16340820937

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{263}}^1\times {\mathrm{30713}}^1$

素因数の和:31017

約数の個数: 24

約数和(自身を含む): 19914466176

約数和(自身を除く): 3573645239

約数列:

[1, 7, 17, 119, 263, 289, 1841, 2023, 4471, 30713, 31297, 76007, 214991, 522121, 532049, 3654847, 8077519, 8876057, 56542633, 62132399, 137317823, 961224761, 2334402991, 16340820937]

約数ペア:

[(1, 16340820937), (7, 2334402991), (17, 961224761), (119, 137317823), (263, 62132399), (289, 56542633), (1841, 8876057), (2023, 8077519), (4471, 3654847), (30713, 532049), (31297, 522121), (76007, 214991)]