21429403127

素因数分解:

${\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{1427}}^1\times {\mathrm{9041}}^1$

素因数の和:10630

約数の個数: 16

約数和(自身を含む): 23551444224

約数和(自身を除く): 2122041097

約数列:

[1, 11, 151, 1427, 1661, 9041, 15697, 99451, 215477, 1365191, 2370247, 12901507, 15017101, 141916577, 1948127557, 21429403127]

約数ペア:

[(1, 21429403127), (11, 1948127557), (151, 141916577), (1427, 15017101), (1661, 12901507), (9041, 2370247), (15697, 1365191), (99451, 215477)]