61907403

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{4789}}^1$

素因数の和:4962

約数の個数: 16

約数和(自身を含む): 85836800

約数和(自身を除く): 23929397

約数列:

[1, 3, 31, 93, 139, 417, 4309, 4789, 12927, 14367, 148459, 445377, 665671, 1997013, 20635801, 61907403]

約数ペア:

[(1, 61907403), (3, 20635801), (31, 1997013), (93, 665671), (139, 445377), (417, 148459), (4309, 14367), (4789, 12927)]