42966497

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{317}}^1$

素因数の和:425

約数の個数: 24

約数和(自身を含む): 53108544

約数和(自身を除く): 10142047

約数列:

[1, 7, 17, 67, 119, 289, 317, 469, 1139, 2023, 2219, 5389, 7973, 19363, 21239, 37723, 91613, 135541, 148673, 361063, 641291, 2527441, 6138071, 42966497]

約数ペア:

[(1, 42966497), (7, 6138071), (17, 2527441), (67, 641291), (119, 361063), (289, 148673), (317, 135541), (469, 91613), (1139, 37723), (2023, 21239), (2219, 19363), (5389, 7973)]