71231127

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{17839}}^1$

素因数の和:17875

約数の個数: 16

約数和(自身を含む): 104471040

約数和(自身を除く): 33239913

約数列:

[1, 3, 11, 33, 121, 363, 1331, 3993, 17839, 53517, 196229, 588687, 2158519, 6475557, 23743709, 71231127]

約数ペア:

[(1, 71231127), (3, 23743709), (11, 6475557), (33, 2158519), (121, 588687), (363, 196229), (1331, 53517), (3993, 17839)]