71633487

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{409}}^1\times {\mathrm{739}}^1$

素因数の和:1230

約数の個数: 16

約数和(自身を含む): 97088000

約数和(自身を除く): 25454513

約数列:

[1, 3, 79, 237, 409, 739, 1227, 2217, 32311, 58381, 96933, 175143, 302251, 906753, 23877829, 71633487]

約数ペア:

[(1, 71633487), (3, 23877829), (79, 906753), (237, 302251), (409, 175143), (739, 96933), (1227, 58381), (2217, 32311)]