7807233

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1151}}^1$

素因数の和:1197

約数の個数: 32

約数和(自身を含む): 13271040

約数和(自身を除く): 5463807

約数列:

[1, 3, 7, 17, 19, 21, 51, 57, 119, 133, 323, 357, 399, 969, 1151, 2261, 3453, 6783, 8057, 19567, 21869, 24171, 58701, 65607, 136969, 153083, 371773, 410907, 459249, 1115319, 2602411, 7807233]

約数ペア:

[(1, 7807233), (3, 2602411), (7, 1115319), (17, 459249), (19, 410907), (21, 371773), (51, 153083), (57, 136969), (119, 65607), (133, 58701), (323, 24171), (357, 21869), (399, 19567), (969, 8057), (1151, 6783), (2261, 3453)]