164079461

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^3\times {\mathrm{367}}^1$

素因数の和:438

約数の個数: 32

約数和(自身を含む): 215147520

約数和(自身を除く): 51068059

約数列:

[1, 7, 13, 17, 91, 119, 221, 289, 367, 1547, 2023, 2569, 3757, 4771, 4913, 6239, 26299, 33397, 34391, 43673, 63869, 81107, 106063, 447083, 567749, 742441, 1378819, 1803071, 9651733, 12621497, 23439923, 164079461]

約数ペア:

[(1, 164079461), (7, 23439923), (13, 12621497), (17, 9651733), (91, 1803071), (119, 1378819), (221, 742441), (289, 567749), (367, 447083), (1547, 106063), (2023, 81107), (2569, 63869), (3757, 43673), (4771, 34391), (4913, 33397), (6239, 26299)]