91242087

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:343

約数の個数: 32

約数和(自身を含む): 129254400

約数和(自身を除く): 38012313

約数列:

[1, 3, 43, 47, 101, 129, 141, 149, 303, 447, 2021, 4343, 4747, 6063, 6407, 7003, 13029, 14241, 15049, 19221, 21009, 45147, 204121, 301129, 612363, 647107, 707303, 903387, 1941321, 2121909, 30414029, 91242087]

約数ペア:

[(1, 91242087), (3, 30414029), (43, 2121909), (47, 1941321), (101, 903387), (129, 707303), (141, 647107), (149, 612363), (303, 301129), (447, 204121), (2021, 45147), (4343, 21009), (4747, 19221), (6063, 15049), (6407, 14241), (7003, 13029)]