139359807

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{313}}^1\times {\mathrm{811}}^1$

素因数の和:1191

約数の個数: 24

約数和(自身を含む): 205504208

約数和(自身を除く): 66144401

約数列:

[1, 3, 9, 61, 183, 313, 549, 811, 939, 2433, 2817, 7299, 19093, 49471, 57279, 148413, 171837, 253843, 445239, 761529, 2284587, 15484423, 46453269, 139359807]

約数ペア:

[(1, 139359807), (3, 46453269), (9, 15484423), (61, 2284587), (183, 761529), (313, 445239), (549, 253843), (811, 171837), (939, 148413), (2433, 57279), (2817, 49471), (7299, 19093)]