21410569

素因数分解:

${\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1$

素因数の和:320

約数の個数: 16

約数和(自身を含む): 22861440

約数和(自身を除く): 1450871

約数列:

[1, 41, 53, 59, 167, 2173, 2419, 3127, 6847, 8851, 9853, 128207, 362891, 403973, 522209, 21410569]

約数ペア:

[(1, 21410569), (41, 522209), (53, 403973), (59, 362891), (167, 128207), (2173, 9853), (2419, 8851), (3127, 6847)]