393033913

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{2557}}^1$

素因数の和:2784

約数の個数: 16

約数和(自身を含む): 422868096

約数和(自身を除く): 29834183

約数列:

[1, 23, 41, 163, 943, 2557, 3749, 6683, 58811, 104837, 153709, 416791, 2411251, 9586193, 17088431, 393033913]

約数ペア:

[(1, 393033913), (23, 17088431), (41, 9586193), (163, 2411251), (943, 416791), (2557, 153709), (3749, 104837), (6683, 58811)]