87748917

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{719}}^1\times {\mathrm{2393}}^1$

素因数の和:3132

約数の個数: 16

約数和(自身を含む): 124104960

約数和(自身を除く): 36356043

約数列:

[1, 3, 17, 51, 719, 2157, 2393, 7179, 12223, 36669, 40681, 122043, 1720567, 5161701, 29249639, 87748917]

約数ペア:

[(1, 87748917), (3, 29249639), (17, 5161701), (51, 1720567), (719, 122043), (2157, 40681), (2393, 36669), (7179, 12223)]