1201428481

素因数分解:

${\mathrm{11}}^3\times {\mathrm{401}}^1\times {\mathrm{2251}}^1$

素因数の和:2685

約数の個数: 16

約数和(自身を含む): 1325365056

約数和(自身を除く): 123936575

約数列:

[1, 11, 121, 401, 1331, 2251, 4411, 24761, 48521, 272371, 533731, 902651, 2996081, 9929161, 109220771, 1201428481]

約数ペア:

[(1, 1201428481), (11, 109220771), (121, 9929161), (401, 2996081), (1331, 902651), (2251, 533731), (4411, 272371), (24761, 48521)]