3311917

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:252

約数の個数: 16

約数和(自身を含む): 3939840

約数和(自身を除く): 627923

約数列:

[1, 7, 53, 79, 113, 371, 553, 791, 4187, 5989, 8927, 29309, 41923, 62489, 473131, 3311917]

約数ペア:

[(1, 3311917), (7, 473131), (53, 62489), (79, 41923), (113, 29309), (371, 8927), (553, 5989), (791, 4187)]