223423911

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{3853}}^1$

素因数の和:4255

約数の個数: 24

約数和(自身を含む): 342697680

約数和(自身を除く): 119273769

約数列:

[1, 3, 9, 17, 51, 153, 379, 1137, 3411, 3853, 6443, 11559, 19329, 34677, 57987, 65501, 196503, 589509, 1460287, 4380861, 13142583, 24824879, 74474637, 223423911]

約数ペア:

[(1, 223423911), (3, 74474637), (9, 24824879), (17, 13142583), (51, 4380861), (153, 1460287), (379, 589509), (1137, 196503), (3411, 65501), (3853, 57987), (6443, 34677), (11559, 19329)]