40893951

素因数分解:

$3^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{6143}}^1$

素因数の和:6470

約数の個数: 16

約数和(自身を含む): 62521344

約数和(自身を除く): 21627393

約数列:

[1, 3, 7, 21, 317, 951, 2219, 6143, 6657, 18429, 43001, 129003, 1947331, 5841993, 13631317, 40893951]

約数ペア:

[(1, 40893951), (3, 13631317), (7, 5841993), (21, 1947331), (317, 129003), (951, 43001), (2219, 18429), (6143, 6657)]