177152087

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{1307}}^1$

素因数の和:1415

約数の個数: 24

約数和(自身を含む): 218446464

約数和(自身を除く): 41294377

約数列:

[1, 7, 17, 67, 119, 289, 469, 1139, 1307, 2023, 7973, 9149, 19363, 22219, 87569, 135541, 155533, 377723, 612983, 1488673, 2644061, 10420711, 25307441, 177152087]

約数ペア:

[(1, 177152087), (7, 25307441), (17, 10420711), (67, 2644061), (119, 1488673), (289, 612983), (469, 377723), (1139, 155533), (1307, 135541), (2023, 87569), (7973, 22219), (9149, 19363)]