471170037

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{2729}}^1$

素因数の和:2997

約数の個数: 32

約数和(自身を含む): 715478400

約数和(自身を除く): 244308363

約数列:

[1, 3, 13, 19, 39, 57, 233, 247, 699, 741, 2729, 3029, 4427, 8187, 9087, 13281, 35477, 51851, 57551, 106431, 155553, 172653, 635857, 674063, 1907571, 2022189, 8266141, 12081283, 24798423, 36243849, 157056679, 471170037]

約数ペア:

[(1, 471170037), (3, 157056679), (13, 36243849), (19, 24798423), (39, 12081283), (57, 8266141), (233, 2022189), (247, 1907571), (699, 674063), (741, 635857), (2729, 172653), (3029, 155553), (4427, 106431), (8187, 57551), (9087, 51851), (13281, 35477)]