156959709

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{4397}}^1$

素因数の和:4636

約数の個数: 16

約数和(自身を含む): 213496512

約数和(自身を除く): 56536803

約数列:

[1, 3, 73, 163, 219, 489, 4397, 11899, 13191, 35697, 320981, 716711, 962943, 2150133, 52319903, 156959709]

約数ペア:

[(1, 156959709), (3, 52319903), (73, 2150133), (163, 962943), (219, 716711), (489, 320981), (4397, 35697), (11899, 13191)]