64504953

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{2437}}^1$

素因数の和:2633

約数の個数: 24

約数和(自身を含む): 99265608

約数和(自身を除く): 34760655

約数列:

[1, 3, 9, 17, 51, 153, 173, 519, 1557, 2437, 2941, 7311, 8823, 21933, 26469, 41429, 124287, 372861, 421601, 1264803, 3794409, 7167217, 21501651, 64504953]

約数ペア:

[(1, 64504953), (3, 21501651), (9, 7167217), (17, 3794409), (51, 1264803), (153, 421601), (173, 372861), (519, 124287), (1557, 41429), (2437, 26469), (2941, 21933), (7311, 8823)]