874156983

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{23773}}^1$

素因数の和:23903

約数の個数: 32

約数和(自身を含む): 1424157696

約数和(自身を除く): 550000713

約数列:

[1, 3, 7, 17, 21, 51, 103, 119, 309, 357, 721, 1751, 2163, 5253, 12257, 23773, 36771, 71319, 166411, 404141, 499233, 1212423, 2448619, 2828987, 7345857, 8486961, 17140333, 41626523, 51420999, 124879569, 291385661, 874156983]

約数ペア:

[(1, 874156983), (3, 291385661), (7, 124879569), (17, 51420999), (21, 41626523), (51, 17140333), (103, 8486961), (119, 7345857), (309, 2828987), (357, 2448619), (721, 1212423), (1751, 499233), (2163, 404141), (5253, 166411), (12257, 71319), (23773, 36771)]