133258521

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{68443}}^1$

素因数の和:68516

約数の個数: 16

約数和(自身を含む): 197118720

約数和(自身を除く): 63860199

約数列:

[1, 3, 11, 33, 59, 177, 649, 1947, 68443, 205329, 752873, 2258619, 4038137, 12114411, 44419507, 133258521]

約数ペア:

[(1, 133258521), (3, 44419507), (11, 12114411), (33, 4038137), (59, 2258619), (177, 752873), (649, 205329), (1947, 68443)]