306029087

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{15217}}^1$

素因数の和:15267

約数の個数: 24

約数和(自身を含む): 401024736

約数和(自身を除く): 94995649

約数列:

[1, 7, 13, 17, 91, 119, 169, 221, 1183, 1547, 2873, 15217, 20111, 106519, 197821, 258689, 1384747, 1810823, 2571673, 3362957, 18001711, 23540699, 43718441, 306029087]

約数ペア:

[(1, 306029087), (7, 43718441), (13, 23540699), (17, 18001711), (91, 3362957), (119, 2571673), (169, 1810823), (221, 1384747), (1183, 258689), (1547, 197821), (2873, 106519), (15217, 20111)]