329291207

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3881}}^1$

素因数の和:3959

約数の個数: 32

約数和(自身を含む): 429318144

約数和(自身を除く): 100026937

約数列:

[1, 7, 17, 23, 31, 119, 161, 217, 391, 527, 713, 2737, 3689, 3881, 4991, 12121, 27167, 65977, 84847, 89263, 120311, 461839, 624841, 842177, 1517471, 2045287, 2767153, 10622297, 14317009, 19370071, 47041601, 329291207]

約数ペア:

[(1, 329291207), (7, 47041601), (17, 19370071), (23, 14317009), (31, 10622297), (119, 2767153), (161, 2045287), (217, 1517471), (391, 842177), (527, 624841), (713, 461839), (2737, 120311), (3689, 89263), (3881, 84847), (4991, 65977), (12121, 27167)]