54943473

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1049}}^1$

素因数の和:1161

約数の個数: 32

約数和(自身を含む): 84672000

約数和(自身を除く): 29728527

約数列:

[1, 3, 13, 17, 39, 51, 79, 221, 237, 663, 1027, 1049, 1343, 3081, 3147, 4029, 13637, 17459, 17833, 40911, 52377, 53499, 82871, 231829, 248613, 695487, 1077323, 1408807, 3231969, 4226421, 18314491, 54943473]

約数ペア:

[(1, 54943473), (3, 18314491), (13, 4226421), (17, 3231969), (39, 1408807), (51, 1077323), (79, 695487), (221, 248613), (237, 231829), (663, 82871), (1027, 53499), (1049, 52377), (1343, 40911), (3081, 17833), (3147, 17459), (4029, 13637)]