401653630537

素因数分解:

${\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{269}}^1\times {\mathrm{441887}}^1$

素因数の和:442296

約数の個数: 16

約数和(自身を含む): 419970355200

約数和(自身を除く): 18316724663

約数列:

[1, 31, 109, 269, 3379, 8339, 29321, 441887, 908951, 13698497, 48165683, 118867603, 1493136173, 3684895693, 12956568727, 401653630537]

約数ペア:

[(1, 401653630537), (31, 12956568727), (109, 3684895693), (269, 1493136173), (3379, 118867603), (8339, 48165683), (29321, 13698497), (441887, 908951)]