2912378883

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{379}}^1\times {\mathrm{17191}}^1$

素因数の和:17722

約数の個数: 16

約数和(自身を含む): 3919776000

約数和(自身を除く): 1007397117

約数列:

[1, 3, 149, 379, 447, 1137, 17191, 51573, 56471, 169413, 2561459, 6515389, 7684377, 19546167, 970792961, 2912378883]

約数ペア:

[(1, 2912378883), (3, 970792961), (149, 19546167), (379, 7684377), (447, 6515389), (1137, 2561459), (17191, 169413), (51573, 56471)]