48657213

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1$

素因数の和:479

約数の個数: 64

約数和(自身を含む): 87091200

約数和(自身を除く): 38433987

約数列:

[1, 3, 9, 11, 17, 23, 27, 33, 51, 69, 99, 153, 187, 207, 253, 297, 391, 419, 459, 561, 621, 759, 1173, 1257, 1683, 2277, 3519, 3771, 4301, 4609, 5049, 6831, 7123, 9637, 10557, 11313, 12903, 13827, 21369, 28911, 38709, 41481, 64107, 78353, 86733, 106007, 116127, 124443, 163829, 192321, 235059, 260199, 318021, 491487, 705177, 954063, 1474461, 1802119, 2115531, 2862189, 4423383, 5406357, 16219071, 48657213]

約数ペア:

[(1, 48657213), (3, 16219071), (9, 5406357), (11, 4423383), (17, 2862189), (23, 2115531), (27, 1802119), (33, 1474461), (51, 954063), (69, 705177), (99, 491487), (153, 318021), (187, 260199), (207, 235059), (253, 192321), (297, 163829), (391, 124443), (419, 116127), (459, 106007), (561, 86733), (621, 78353), (759, 64107), (1173, 41481), (1257, 38709), (1683, 28911), (2277, 21369), (3519, 13827), (3771, 12903), (4301, 11313), (4609, 10557), (5049, 9637), (6831, 7123)]