50452389

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{15971}}^1$

素因数の和:15999

約数の個数: 24

約数和(自身を含む): 81393312

約数和(自身を除く): 30940923

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 243, 351, 1053, 3159, 15971, 47913, 143739, 207623, 431217, 622869, 1293651, 1868607, 3880953, 5605821, 16817463, 50452389]

約数ペア:

[(1, 50452389), (3, 16817463), (9, 5605821), (13, 3880953), (27, 1868607), (39, 1293651), (81, 622869), (117, 431217), (243, 207623), (351, 143739), (1053, 47913), (3159, 15971)]