29812447

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{751}}^1$

素因数の和:918

約数の個数: 16

約数和(自身を含む): 35085312

約数和(自身を除く): 5272865

約数列:

[1, 7, 53, 107, 371, 749, 751, 5257, 5671, 39697, 39803, 80357, 278621, 562499, 4258921, 29812447]

約数ペア:

[(1, 29812447), (7, 4258921), (53, 562499), (107, 278621), (371, 80357), (749, 39803), (751, 39697), (5257, 5671)]