86977641

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{653}}^1\times {\mathrm{1531}}^1$

素因数の和:2216

約数の個数: 16

約数和(自身を含む): 120231360

約数和(自身を除く): 33253719

約数列:

[1, 3, 29, 87, 653, 1531, 1959, 4593, 18937, 44399, 56811, 133197, 999743, 2999229, 28992547, 86977641]

約数ペア:

[(1, 86977641), (3, 28992547), (29, 2999229), (87, 999743), (653, 133197), (1531, 56811), (1959, 44399), (4593, 18937)]