201021413

素因数分解:

${\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{1301}}^1$

素因数の和:1528

約数の個数: 16

約数和(自身を含む): 217954800

約数和(自身を除く): 16933387

約数列:

[1, 17, 61, 149, 1037, 1301, 2533, 9089, 22117, 79361, 154513, 193849, 1349137, 3295433, 11824789, 201021413]

約数ペア:

[(1, 201021413), (17, 11824789), (61, 3295433), (149, 1349137), (1037, 193849), (1301, 154513), (2533, 79361), (9089, 22117)]