158288001

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{5449}}^1$

素因数の和:5896

約数の個数: 16

約数和(自身を含む): 220790400

約数和(自身を除く): 62502399

約数列:

[1, 3, 23, 69, 421, 1263, 5449, 9683, 16347, 29049, 125327, 375981, 2294029, 6882087, 52762667, 158288001]

約数ペア:

[(1, 158288001), (3, 52762667), (23, 6882087), (69, 2294029), (421, 375981), (1263, 125327), (5449, 29049), (9683, 16347)]