897260063

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{40939}}^1$

素因数の和:41078

約数の個数: 16

約数和(自身を含む): 1069025280

約数和(自身を除く): 171765217

約数列:

[1, 7, 31, 101, 217, 707, 3131, 21917, 40939, 286573, 1269109, 4134839, 8883763, 28943873, 128180009, 897260063]

約数ペア:

[(1, 897260063), (7, 128180009), (31, 28943873), (101, 8883763), (217, 4134839), (707, 1269109), (3131, 286573), (21917, 40939)]