267842521

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{61}}^1\times {\mathrm{227}}^1$

素因数の和:369

約数の個数: 24

約数和(自身を含む): 295498944

約数和(自身を除く): 27656423

約数列:

[1, 23, 29, 61, 227, 667, 841, 1403, 1769, 5221, 6583, 13847, 19343, 40687, 51301, 151409, 190907, 318481, 401563, 1179923, 4390861, 9235949, 11645327, 267842521]

約数ペア:

[(1, 267842521), (23, 11645327), (29, 9235949), (61, 4390861), (227, 1179923), (667, 401563), (841, 318481), (1403, 190907), (1769, 151409), (5221, 51301), (6583, 40687), (13847, 19343)]