474341709

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{307}}^1\times {\mathrm{7687}}^1$

素因数の和:8064

約数の個数: 16

約数和(自身を含む): 644069888

約数和(自身を除く): 169728179

約数列:

[1, 3, 67, 201, 307, 921, 7687, 20569, 23061, 61707, 515029, 1545087, 2359909, 7079727, 158113903, 474341709]

約数ペア:

[(1, 474341709), (3, 158113903), (67, 7079727), (201, 2359909), (307, 1545087), (921, 515029), (7687, 61707), (20569, 23061)]