401244927

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{35543}}^1$

素因数の和:35670

約数の個数: 16

約数和(自身を含む): 552780288

約数和(自身を除く): 151535361

約数列:

[1, 3, 53, 71, 159, 213, 3763, 11289, 35543, 106629, 1883779, 2523553, 5651337, 7570659, 133748309, 401244927]

約数ペア:

[(1, 401244927), (3, 133748309), (53, 7570659), (71, 5651337), (159, 2523553), (213, 1883779), (3763, 106629), (11289, 35543)]