127942859

素因数分解:

${\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1483}}^1$

素因数の和:1559

約数の個数: 24

約数和(自身を含む): 151581696

約数和(自身を除く): 23638837

約数列:

[1, 11, 23, 31, 121, 253, 341, 713, 1483, 2783, 3751, 7843, 16313, 34109, 45973, 86273, 179443, 375199, 505703, 1057379, 4127189, 5562733, 11631169, 127942859]

約数ペア:

[(1, 127942859), (11, 11631169), (23, 5562733), (31, 4127189), (121, 1057379), (253, 505703), (341, 375199), (713, 179443), (1483, 86273), (2783, 45973), (3751, 34109), (7843, 16313)]