1426461

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1$

素因数の和:292

約数の個数: 16

約数和(自身を含む): 1991808

約数和(自身を除く): 565347

約数列:

[1, 3, 37, 71, 111, 181, 213, 543, 2627, 6697, 7881, 12851, 20091, 38553, 475487, 1426461]

約数ペア:

[(1, 1426461), (3, 475487), (37, 38553), (71, 20091), (111, 12851), (181, 7881), (213, 6697), (543, 2627)]