71225223

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1129}}^1\times {\mathrm{1237}}^1$

素因数の和:2386

約数の個数: 16

約数和(自身を含む): 100723680

約数和(自身を除く): 29498457

約数列:

[1, 3, 17, 51, 1129, 1237, 3387, 3711, 19193, 21029, 57579, 63087, 1396573, 4189719, 23741741, 71225223]

約数ペア:

[(1, 71225223), (3, 23741741), (17, 4189719), (51, 1396573), (1129, 63087), (1237, 57579), (3387, 21029), (3711, 19193)]