31382943

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{6367}}^1$

素因数の和:6454

約数の個数: 16

約数和(自身を含む): 44015616

約数和(自身を除く): 12632673

約数列:

[1, 3, 31, 53, 93, 159, 1643, 4929, 6367, 19101, 197377, 337451, 592131, 1012353, 10460981, 31382943]

約数ペア:

[(1, 31382943), (3, 10460981), (31, 1012353), (53, 592131), (93, 337451), (159, 197377), (1643, 19101), (4929, 6367)]