79448901

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{569}}^1$

素因数の和:749

約数の個数: 32

約数和(自身を含む): 124396800

約数和(自身を除く): 44947899

約数列:

[1, 3, 7, 21, 61, 109, 183, 327, 427, 569, 763, 1281, 1707, 2289, 3983, 6649, 11949, 19947, 34709, 46543, 62021, 104127, 139629, 186063, 242963, 434147, 728889, 1302441, 3783281, 11349843, 26482967, 79448901]

約数ペア:

[(1, 79448901), (3, 26482967), (7, 11349843), (21, 3783281), (61, 1302441), (109, 728889), (183, 434147), (327, 242963), (427, 186063), (569, 139629), (763, 104127), (1281, 62021), (1707, 46543), (2289, 34709), (3983, 19947), (6649, 11949)]