49242999

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^3\times {\mathrm{257}}^1$

素因数の和:324

約数の個数: 32

約数和(自身を含む): 75418560

約数和(自身を除く): 26175561

約数列:

[1, 3, 13, 17, 39, 51, 221, 257, 289, 663, 771, 867, 3341, 3757, 4369, 4913, 10023, 11271, 13107, 14739, 56797, 63869, 74273, 170391, 191607, 222819, 965549, 1262641, 2896647, 3787923, 16414333, 49242999]

約数ペア:

[(1, 49242999), (3, 16414333), (13, 3787923), (17, 2896647), (39, 1262641), (51, 965549), (221, 222819), (257, 191607), (289, 170391), (663, 74273), (771, 63869), (867, 56797), (3341, 14739), (3757, 13107), (4369, 11271), (4913, 10023)]