85147917

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53857}}^1$

素因数の和:53908

約数の個数: 16

約数和(自身を含む): 124088832

約数和(自身を除く): 38940915

約数列:

[1, 3, 17, 31, 51, 93, 527, 1581, 53857, 161571, 915569, 1669567, 2746707, 5008701, 28382639, 85147917]

約数ペア:

[(1, 85147917), (3, 28382639), (17, 5008701), (31, 2746707), (51, 1669567), (93, 915569), (527, 161571), (1581, 53857)]