90784029

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{2333}}^1$

素因数の和:2469

約数の個数: 32

約数和(自身を含む): 147882240

約数和(自身を除く): 57098211

約数列:

[1, 3, 7, 17, 21, 51, 109, 119, 327, 357, 763, 1853, 2289, 2333, 5559, 6999, 12971, 16331, 38913, 39661, 48993, 118983, 254297, 277627, 762891, 832881, 1780079, 4323049, 5340237, 12969147, 30261343, 90784029]

約数ペア:

[(1, 90784029), (3, 30261343), (7, 12969147), (17, 5340237), (21, 4323049), (51, 1780079), (109, 832881), (119, 762891), (327, 277627), (357, 254297), (763, 118983), (1853, 48993), (2289, 39661), (2333, 38913), (5559, 16331), (6999, 12971)]