2161876837499

素因数分解:

${\mathrm{151}}^1\times {\mathrm{199}}^1\times {\mathrm{821}}^1\times {\mathrm{87631}}^1$

素因数の和:88802

約数の個数: 16

約数和(自身を含む): 2189818521600

約数和(自身を除く): 27941684101

約数列:

[1, 151, 199, 821, 30049, 87631, 123971, 163379, 13232281, 17438569, 24670229, 71945051, 2633223919, 10863702701, 14317065149, 2161876837499]

約数ペア:

[(1, 2161876837499), (151, 14317065149), (199, 10863702701), (821, 2633223919), (30049, 71945051), (87631, 24670229), (123971, 17438569), (163379, 13232281)]