25217070477

素因数分解:

$3^1\times {\mathrm{191}}^1\times {\mathrm{643}}^1\times {\mathrm{68443}}^1$

素因数の和:69280

約数の個数: 16

約数和(自身を含む): 33851854848

約数和(自身を除く): 8634784371

約数列:

[1, 3, 191, 573, 643, 1929, 68443, 122813, 205329, 368439, 13072613, 39217839, 44008849, 132026547, 8405690159, 25217070477]

約数ペア:

[(1, 25217070477), (3, 8405690159), (191, 132026547), (573, 44008849), (643, 39217839), (1929, 13072613), (68443, 368439), (122813, 205329)]