199841103

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{16963}}^1$

素因数の和:17004

約数の個数: 48

約数和(自身を含む): 381079296

約数和(自身を除く): 181238193

約数列:

[1, 3, 7, 9, 11, 17, 21, 33, 51, 63, 77, 99, 119, 153, 187, 231, 357, 561, 693, 1071, 1309, 1683, 3927, 11781, 16963, 50889, 118741, 152667, 186593, 288371, 356223, 559779, 865113, 1068669, 1306151, 1679337, 2018597, 2595339, 3172081, 3918453, 6055791, 9516243, 11755359, 18167373, 22204567, 28548729, 66613701, 199841103]

約数ペア:

[(1, 199841103), (3, 66613701), (7, 28548729), (9, 22204567), (11, 18167373), (17, 11755359), (21, 9516243), (33, 6055791), (51, 3918453), (63, 3172081), (77, 2595339), (99, 2018597), (119, 1679337), (153, 1306151), (187, 1068669), (231, 865113), (357, 559779), (561, 356223), (693, 288371), (1071, 186593), (1309, 152667), (1683, 118741), (3927, 50889), (11781, 16963)]