49624953

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{401}}^1$

素因数の和:565

約数の個数: 32

約数和(自身を含む): 77801472

約数和(自身を除く): 28176519

約数列:

[1, 3, 7, 21, 71, 83, 213, 249, 401, 497, 581, 1203, 1491, 1743, 2807, 5893, 8421, 17679, 28471, 33283, 41251, 85413, 99849, 123753, 199297, 232981, 597891, 698943, 2363093, 7089279, 16541651, 49624953]

約数ペア:

[(1, 49624953), (3, 16541651), (7, 7089279), (21, 2363093), (71, 698943), (83, 597891), (213, 232981), (249, 199297), (401, 123753), (497, 99849), (581, 85413), (1203, 41251), (1491, 33283), (1743, 28471), (2807, 17679), (5893, 8421)]