312318361

素因数分解:

${\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{199}}^1\times {\mathrm{379}}^1$

素因数の和:720

約数の個数: 16

約数和(自身を含む): 325584000

約数和(自身を除く): 13265639

約数列:

[1, 41, 101, 199, 379, 4141, 8159, 15539, 20099, 38279, 75421, 824059, 1569439, 3092261, 7617521, 312318361]

約数ペア:

[(1, 312318361), (41, 7617521), (101, 3092261), (199, 1569439), (379, 824059), (4141, 75421), (8159, 38279), (15539, 20099)]