819342401

素因数分解:

${\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{241}}^1\times {\mathrm{821}}^1$

素因数の和:1204

約数の個数: 16

約数和(自身を含む): 852190416

約数和(自身を除く): 32848015

約数列:

[1, 41, 101, 241, 821, 4141, 9881, 24341, 33661, 82921, 197861, 997981, 3399761, 8112301, 19983961, 819342401]

約数ペア:

[(1, 819342401), (41, 19983961), (101, 8112301), (241, 3399761), (821, 997981), (4141, 197861), (9881, 82921), (24341, 33661)]