48217287

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1$

素因数の和:327

約数の個数: 32

約数和(自身を含む): 70267392

約数和(自身を除く): 22050105

約数列:

[1, 3, 17, 51, 67, 103, 137, 201, 309, 411, 1139, 1751, 2329, 3417, 5253, 6901, 6987, 9179, 14111, 20703, 27537, 42333, 117317, 156043, 239887, 351951, 468129, 719661, 945437, 2836311, 16072429, 48217287]

約数ペア:

[(1, 48217287), (3, 16072429), (17, 2836311), (51, 945437), (67, 719661), (103, 468129), (137, 351951), (201, 239887), (309, 156043), (411, 117317), (1139, 42333), (1751, 27537), (2329, 20703), (3417, 14111), (5253, 9179), (6901, 6987)]