86643287

素因数分解:

${\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{619}}^1$

素因数の和:830

約数の個数: 16

約数和(自身を含む): 93744000

約数和(自身を除く): 7100713

約数列:

[1, 19, 53, 139, 619, 1007, 2641, 7367, 11761, 32807, 86041, 139973, 623333, 1634779, 4560173, 86643287]

約数ペア:

[(1, 86643287), (19, 4560173), (53, 1634779), (139, 623333), (619, 139973), (1007, 86041), (2641, 32807), (7367, 11761)]