231910561

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{4519}}^1$

素因数の和:4648

約数の個数: 16

約数和(自身を含む): 254204800

約数和(自身を除く): 22294239

約数列:

[1, 19, 37, 73, 703, 1387, 2701, 4519, 51319, 85861, 167203, 329887, 3176857, 6267853, 12205819, 231910561]

約数ペア:

[(1, 231910561), (19, 12205819), (37, 6267853), (73, 3176857), (703, 329887), (1387, 167203), (2701, 85861), (4519, 51319)]