156713271

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{3019}}^1$

素因数の和:3068

約数の個数: 32

約数和(自身を含む): 247591680

約数和(自身を除く): 90878409

約数列:

[1, 3, 11, 13, 33, 39, 121, 143, 363, 429, 1331, 1573, 3019, 3993, 4719, 9057, 17303, 33209, 39247, 51909, 99627, 117741, 365299, 431717, 1095897, 1295151, 4018289, 4748887, 12054867, 14246661, 52237757, 156713271]

約数ペア:

[(1, 156713271), (3, 52237757), (11, 14246661), (13, 12054867), (33, 4748887), (39, 4018289), (121, 1295151), (143, 1095897), (363, 431717), (429, 365299), (1331, 117741), (1573, 99627), (3019, 51909), (3993, 39247), (4719, 33209), (9057, 17303)]