105538503

素因数分解:

$3^1\times 7^2\times {\mathrm{691}}^1\times {\mathrm{1039}}^1$

素因数の和:1747

約数の個数: 24

約数和(自身を含む): 164087040

約数和(自身を除く): 58548537

約数列:

[1, 3, 7, 21, 49, 147, 691, 1039, 2073, 3117, 4837, 7273, 14511, 21819, 33859, 50911, 101577, 152733, 717949, 2153847, 5025643, 15076929, 35179501, 105538503]

約数ペア:

[(1, 105538503), (3, 35179501), (7, 15076929), (21, 5025643), (49, 2153847), (147, 717949), (691, 152733), (1039, 101577), (2073, 50911), (3117, 33859), (4837, 21819), (7273, 14511)]