49873341

素因数分解:

$3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{21017}}^1$

素因数の和:21140

約数の個数: 16

約数和(自身を含む): 76673664

約数和(自身を除く): 26800323

約数列:

[1, 3, 7, 21, 113, 339, 791, 2373, 21017, 63051, 147119, 441357, 2374921, 7124763, 16624447, 49873341]

約数ペア:

[(1, 49873341), (3, 16624447), (7, 7124763), (21, 2374921), (113, 441357), (339, 147119), (791, 63051), (2373, 21017)]