11817183

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{4231}}^1$

素因数の和:4267

約数の個数: 24

約数和(自身を含む): 19297920

約数和(自身を除く): 7480737

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 399, 931, 2793, 4231, 12693, 29617, 80389, 88851, 207319, 241167, 562723, 621957, 1688169, 3939061, 11817183]

約数ペア:

[(1, 11817183), (3, 3939061), (7, 1688169), (19, 621957), (21, 562723), (49, 241167), (57, 207319), (133, 88851), (147, 80389), (399, 29617), (931, 12693), (2793, 4231)]