21035132161

素因数分解:

${\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{1933}}^1\times {\mathrm{3793}}^1$

素因数の和:5896

約数の個数: 16

約数和(自身を含む): 22306291840

約数和(自身を除く): 1271159679

約数列:

[1, 19, 151, 1933, 2869, 3793, 36727, 72067, 291883, 572743, 5545777, 7331869, 10882117, 139305511, 1107112219, 21035132161]

約数ペア:

[(1, 21035132161), (19, 1107112219), (151, 139305511), (1933, 10882117), (2869, 7331869), (3793, 5545777), (36727, 572743), (72067, 291883)]