171515922

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1242869}}^1$

素因数の和:1242897

約数の個数: 16

約数和(自身を含む): 357946560

約数和(自身を除く): 186430638

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1242869, 2485738, 3728607, 7457214, 28585987, 57171974, 85757961, 171515922]

約数ペア:

[(1, 171515922), (2, 85757961), (3, 57171974), (6, 28585987), (23, 7457214), (46, 3728607), (69, 2485738), (138, 1242869)]