66476893

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{3037}}^1$

素因数の和:3156

約数の個数: 16

約数和(自身を含む): 78744960

約数和(自身を除く): 12268067

約数列:

[1, 7, 53, 59, 371, 413, 3037, 3127, 21259, 21889, 160961, 179183, 1126727, 1254281, 9496699, 66476893]

約数ペア:

[(1, 66476893), (7, 9496699), (53, 1254281), (59, 1126727), (371, 179183), (413, 160961), (3037, 21889), (3127, 21259)]