23325071

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1$

素因数の和:311

約数の個数: 32

約数和(自身を含む): 31269888

約数和(自身を除く): 7944817

約数列:

[1, 7, 11, 17, 77, 103, 119, 173, 187, 721, 1133, 1211, 1309, 1751, 1903, 2941, 7931, 12257, 13321, 17819, 19261, 20587, 32351, 124733, 134827, 196009, 226457, 302923, 1372063, 2120461, 3332153, 23325071]

約数ペア:

[(1, 23325071), (7, 3332153), (11, 2120461), (17, 1372063), (77, 302923), (103, 226457), (119, 196009), (173, 134827), (187, 124733), (721, 32351), (1133, 20587), (1211, 19261), (1309, 17819), (1751, 13321), (1903, 12257), (2941, 7931)]