1614951

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:172

約数の個数: 32

約数和(自身を含む): 2661120

約数和(自身を除く): 1046169

約数列:

[1, 3, 9, 13, 27, 39, 43, 107, 117, 129, 321, 351, 387, 559, 963, 1161, 1391, 1677, 2889, 4173, 4601, 5031, 12519, 13803, 15093, 37557, 41409, 59813, 124227, 179439, 538317, 1614951]

約数ペア:

[(1, 1614951), (3, 538317), (9, 179439), (13, 124227), (27, 59813), (39, 41409), (43, 37557), (107, 15093), (117, 13803), (129, 12519), (321, 5031), (351, 4601), (387, 4173), (559, 2889), (963, 1677), (1161, 1391)]