187796013

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{521}}^1\times {\mathrm{2267}}^1$

素因数の和:2844

約数の個数: 16

約数和(自身を含む): 255721536

約数和(自身を除く): 67925523

約数列:

[1, 3, 53, 159, 521, 1563, 2267, 6801, 27613, 82839, 120151, 360453, 1181107, 3543321, 62598671, 187796013]

約数ペア:

[(1, 187796013), (3, 62598671), (53, 3543321), (159, 1181107), (521, 360453), (1563, 120151), (2267, 82839), (6801, 27613)]