104721407

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{1429}}^1$

素因数の和:1503

約数の個数: 24

約数和(自身を含む): 130759200

約数和(自身を除く): 26037793

約数列:

[1, 7, 19, 29, 133, 203, 361, 551, 1429, 2527, 3857, 10003, 10469, 27151, 41441, 73283, 190057, 290087, 515869, 787379, 3611083, 5511653, 14960201, 104721407]

約数ペア:

[(1, 104721407), (7, 14960201), (19, 5511653), (29, 3611083), (133, 787379), (203, 515869), (361, 290087), (551, 190057), (1429, 73283), (2527, 41441), (3857, 27151), (10003, 10469)]