156967291611

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{557}}^1\times {\mathrm{802873}}^1$

素因数の和:803452

約数の個数: 32

約数和(自身を含む): 250882067520

約数和(自身を除く): 93914775909

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 557, 1671, 5013, 7241, 15039, 21723, 65169, 195507, 802873, 2408619, 7225857, 10437349, 21677571, 31312047, 93936141, 281808423, 447200261, 1341600783, 4024802349, 5813603393, 12074407047, 17440810179, 52322430537, 156967291611]

約数ペア:

[(1, 156967291611), (3, 52322430537), (9, 17440810179), (13, 12074407047), (27, 5813603393), (39, 4024802349), (117, 1341600783), (351, 447200261), (557, 281808423), (1671, 93936141), (5013, 31312047), (7241, 21677571), (15039, 10437349), (21723, 7225857), (65169, 2408619), (195507, 802873)]