27431328673

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1\times {\mathrm{13691}}^1$

素因数の和:13977

約数の個数: 32

約数和(自身を含む): 33715180800

約数和(自身を除く): 6283852127

約数列:

[1, 7, 17, 113, 119, 149, 791, 1043, 1921, 2533, 13447, 13691, 16837, 17731, 95837, 117859, 232747, 286229, 1547083, 1629229, 2003603, 2039959, 10829581, 14279713, 26300411, 34679303, 184102877, 230515367, 242755121, 1613607569, 3918761239, 27431328673]

約数ペア:

[(1, 27431328673), (7, 3918761239), (17, 1613607569), (113, 242755121), (119, 230515367), (149, 184102877), (791, 34679303), (1043, 26300411), (1921, 14279713), (2533, 10829581), (13447, 2039959), (13691, 2003603), (16837, 1629229), (17731, 1547083), (95837, 286229), (117859, 232747)]