166748869

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{229}}^1$

素因数の和:493

約数の個数: 32

約数和(自身を含む): 210643200

約数和(自身を除く): 43894331

約数列:

[1, 7, 17, 29, 119, 203, 211, 229, 493, 1477, 1603, 3451, 3587, 3893, 6119, 6641, 25109, 27251, 42833, 46487, 48319, 104023, 112897, 338233, 728161, 790279, 821423, 1401251, 5749961, 9808757, 23821267, 166748869]

約数ペア:

[(1, 166748869), (7, 23821267), (17, 9808757), (29, 5749961), (119, 1401251), (203, 821423), (211, 790279), (229, 728161), (493, 338233), (1477, 112897), (1603, 104023), (3451, 48319), (3587, 46487), (3893, 42833), (6119, 27251), (6641, 25109)]