157412163

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{42281}}^1$

素因数の和:42374

約数の個数: 16

約数和(自身を含む): 225278496

約数和(自身を除く): 67866333

約数列:

[1, 3, 17, 51, 73, 219, 1241, 3723, 42281, 126843, 718777, 2156331, 3086513, 9259539, 52470721, 157412163]

約数ペア:

[(1, 157412163), (3, 52470721), (17, 9259539), (51, 3086513), (73, 2156331), (219, 718777), (1241, 126843), (3723, 42281)]