4040621319

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{11318267}}^1$

素因数の和:11318294

約数の個数: 16

約数和(自身を含む): 6519322368

約数和(自身を除く): 2478701049

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 11318267, 33954801, 79227869, 192410539, 237683607, 577231617, 1346873773, 4040621319]

約数ペア:

[(1, 4040621319), (3, 1346873773), (7, 577231617), (17, 237683607), (21, 192410539), (51, 79227869), (119, 33954801), (357, 11318267)]