201804963513

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{7937}}^1\times {\mathrm{159911}}^1$

素因数の和:167904

約数の個数: 16

約数和(自身を含む): 274186394496

約数和(自身を除く): 72381430983

約数列:

[1, 3, 53, 159, 7937, 23811, 159911, 420661, 479733, 1261983, 8475283, 25425849, 1269213607, 3807640821, 67268321171, 201804963513]

約数ペア:

[(1, 201804963513), (3, 67268321171), (53, 3807640821), (159, 1269213607), (7937, 25425849), (23811, 8475283), (159911, 1261983), (420661, 479733)]