131424159

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{74377}}^1$

素因数の和:74430

約数の個数: 16

約数和(自身を含む): 190407680

約数和(自身を除く): 58983521

約数列:

[1, 3, 19, 31, 57, 93, 589, 1767, 74377, 223131, 1413163, 2305687, 4239489, 6917061, 43808053, 131424159]

約数ペア:

[(1, 131424159), (3, 43808053), (19, 6917061), (31, 4239489), (57, 2305687), (93, 1413163), (589, 223131), (1767, 74377)]