334391681

素因数分解:

${\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1009}}^1$

素因数の和:1125

約数の個数: 24

約数和(自身を含む): 379271160

約数和(自身を除く): 44879479

約数列:

[1, 13, 37, 53, 169, 481, 689, 1009, 1961, 6253, 8957, 13117, 25493, 37333, 53477, 170521, 331409, 485329, 695201, 1978649, 6309277, 9037613, 25722437, 334391681]

約数ペア:

[(1, 334391681), (13, 25722437), (37, 9037613), (53, 6309277), (169, 1978649), (481, 695201), (689, 485329), (1009, 331409), (1961, 170521), (6253, 53477), (8957, 37333), (13117, 25493)]