81863653

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{953}}^1$

素因数の和:1164

約数の個数: 16

約数和(自身を含む): 90118656

約数和(自身を除く): 8255003

約数列:

[1, 17, 31, 163, 527, 953, 2771, 5053, 16201, 29543, 85901, 155339, 502231, 2640763, 4815509, 81863653]

約数ペア:

[(1, 81863653), (17, 4815509), (31, 2640763), (163, 502231), (527, 155339), (953, 85901), (2771, 29543), (5053, 16201)]