201897007

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{5417}}^1$

素因数の和:5538

約数の個数: 16

約数和(自身を含む): 225735552

約数和(自身を除く): 23838545

約数列:

[1, 13, 47, 61, 611, 793, 2867, 5417, 37271, 70421, 254599, 330437, 3309787, 4295681, 15530539, 201897007]

約数ペア:

[(1, 201897007), (13, 15530539), (47, 4295681), (61, 3309787), (611, 330437), (793, 254599), (2867, 70421), (5417, 37271)]