85870833

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{2731}}^1$

素因数の和:3004

約数の個数: 16

約数和(自身を含む): 117497856

約数和(自身を除く): 31627023

約数列:

[1, 3, 47, 141, 223, 669, 2731, 8193, 10481, 31443, 128357, 385071, 609013, 1827039, 28623611, 85870833]

約数ペア:

[(1, 85870833), (3, 28623611), (47, 1827039), (141, 609013), (223, 385071), (669, 128357), (2731, 31443), (8193, 10481)]