16157157

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{7727}}^1$

素因数の和:7788

約数の個数: 16

約数和(自身を含む): 23369472

約数和(自身を除く): 7212315

約数列:

[1, 3, 17, 41, 51, 123, 697, 2091, 7727, 23181, 131359, 316807, 394077, 950421, 5385719, 16157157]

約数ペア:

[(1, 16157157), (3, 5385719), (17, 950421), (41, 394077), (51, 316807), (123, 131359), (697, 23181), (2091, 7727)]