237266771049

素因数分解:

$3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{61991}}^1$

素因数の和:62288

約数の個数: 96

約数和(自身を含む): 447770695680

約数和(自身を除く): 210503924631

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 49, 63, 77, 99, 147, 189, 231, 263, 297, 441, 539, 693, 789, 1323, 1617, 1841, 2079, 2367, 2893, 4851, 5523, 7101, 8679, 12887, 14553, 16569, 20251, 26037, 38661, 49707, 60753, 61991, 78111, 115983, 141757, 182259, 185973, 347949, 425271, 433937, 546777, 557919, 681901, 1275813, 1301811, 1673757, 2045703, 3037559, 3827439, 3905433, 4773307, 6137109, 9112677, 11716299, 14319921, 16303633, 18411327, 27338031, 33413149, 42959763, 48910899, 82014093, 100239447, 114125431, 128879289, 146732697, 179339963, 300718341, 342376293, 440198091, 538019889, 798878017, 902155023, 1027128879, 1255379741, 1614059667, 2396634051, 3081386637, 3766139223, 4842179001, 7189902153, 8787658187, 11298417669, 21569706459, 26362974561, 33895253007, 79088923683, 237266771049]

約数ペア:

[(1, 237266771049), (3, 79088923683), (7, 33895253007), (9, 26362974561), (11, 21569706459), (21, 11298417669), (27, 8787658187), (33, 7189902153), (49, 4842179001), (63, 3766139223), (77, 3081386637), (99, 2396634051), (147, 1614059667), (189, 1255379741), (231, 1027128879), (263, 902155023), (297, 798878017), (441, 538019889), (539, 440198091), (693, 342376293), (789, 300718341), (1323, 179339963), (1617, 146732697), (1841, 128879289), (2079, 114125431), (2367, 100239447), (2893, 82014093), (4851, 48910899), (5523, 42959763), (7101, 33413149), (8679, 27338031), (12887, 18411327), (14553, 16303633), (16569, 14319921), (20251, 11716299), (26037, 9112677), (38661, 6137109), (49707, 4773307), (60753, 3905433), (61991, 3827439), (78111, 3037559), (115983, 2045703), (141757, 1673757), (182259, 1301811), (185973, 1275813), (347949, 681901), (425271, 557919), (433937, 546777)]