1267059187

素因数分解:

${\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{241}}^1\times {\mathrm{937}}^1$

素因数の和:1390

約数の個数: 16

約数和(自身を含む): 1322024704

約数和(自身を除く): 54965517

約数列:

[1, 31, 181, 241, 937, 5611, 7471, 29047, 43621, 169597, 225817, 1352251, 5257507, 7000327, 40872877, 1267059187]

約数ペア:

[(1, 1267059187), (31, 40872877), (181, 7000327), (241, 5257507), (937, 1352251), (5611, 225817), (7471, 169597), (29047, 43621)]