1404281593

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{4231}}^1$

素因数の和:4477

約数の個数: 24

約数和(自身を含む): 1670556608

約数和(自身を除く): 266275015

約数列:

[1, 11, 13, 121, 143, 211, 1573, 2321, 2743, 4231, 25531, 30173, 46541, 55003, 331903, 511951, 605033, 892741, 6655363, 9820151, 11605633, 108021661, 127661963, 1404281593]

約数ペア:

[(1, 1404281593), (11, 127661963), (13, 108021661), (121, 11605633), (143, 9820151), (211, 6655363), (1573, 892741), (2321, 605033), (2743, 511951), (4231, 331903), (25531, 55003), (30173, 46541)]