156750561153

素因数分解:

$3^4\times {\mathrm{73}}^1\times {\mathrm{2311}}^1\times {\mathrm{11471}}^1$

素因数の和:13867

約数の個数: 40

約数和(自身を含む): 237489305856

約数和(自身を除く): 80738744703

約数列:

[1, 3, 9, 27, 73, 81, 219, 657, 1971, 2311, 5913, 6933, 11471, 20799, 34413, 62397, 103239, 168703, 187191, 309717, 506109, 837383, 929151, 1518327, 2512149, 4554981, 7536447, 13664943, 22609341, 26509481, 67828023, 79528443, 238585329, 715755987, 1935192113, 2147267961, 5805576339, 17416729017, 52250187051, 156750561153]

約数ペア:

[(1, 156750561153), (3, 52250187051), (9, 17416729017), (27, 5805576339), (73, 2147267961), (81, 1935192113), (219, 715755987), (657, 238585329), (1971, 79528443), (2311, 67828023), (5913, 26509481), (6933, 22609341), (11471, 13664943), (20799, 7536447), (34413, 4554981), (62397, 2512149), (103239, 1518327), (168703, 929151), (187191, 837383), (309717, 506109)]