747710079

素因数分解:

$3^1\times {\mathrm{227}}^1\times {\mathrm{647}}^1\times {\mathrm{1697}}^1$

素因数の和:2574

約数の個数: 16

約数和(自身を含む): 1003477248

約数和(自身を除く): 255767169

約数列:

[1, 3, 227, 647, 681, 1697, 1941, 5091, 146869, 385219, 440607, 1097959, 1155657, 3293877, 249236693, 747710079]

約数ペア:

[(1, 747710079), (3, 249236693), (227, 3293877), (647, 1155657), (681, 1097959), (1697, 440607), (1941, 385219), (5091, 146869)]