319890601

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{1327}}^1$

素因数の和:1620

約数の個数: 16

約数和(自身を含む): 342687744

約数和(自身を除く): 22797143

約数列:

[1, 23, 47, 223, 1081, 1327, 5129, 10481, 30521, 62369, 241063, 295921, 1434487, 6806183, 13908287, 319890601]

約数ペア:

[(1, 319890601), (23, 13908287), (47, 6806183), (223, 1434487), (1081, 295921), (1327, 241063), (5129, 62369), (10481, 30521)]