974717067

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{1213}}^1$

素因数の和:1443

約数の個数: 32

約数和(自身を含む): 1370557440

約数和(自身を除く): 395840373

約数列:

[1, 3, 41, 47, 123, 139, 141, 417, 1213, 1927, 3639, 5699, 5781, 6533, 17097, 19599, 49733, 57011, 149199, 168607, 171033, 267853, 505821, 803559, 2337451, 6912887, 7012353, 7924529, 20738661, 23773587, 324905689, 974717067]

約数ペア:

[(1, 974717067), (3, 324905689), (41, 23773587), (47, 20738661), (123, 7924529), (139, 7012353), (141, 6912887), (417, 2337451), (1213, 803559), (1927, 505821), (3639, 267853), (5699, 171033), (5781, 168607), (6533, 149199), (17097, 57011), (19599, 49733)]