83020371

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{55681}}^1$

素因数の和:55762

約数の個数: 16

約数和(自身を含む): 128291328

約数和(自身を除く): 45270957

約数列:

[1, 3, 7, 21, 71, 213, 497, 1491, 55681, 167043, 389767, 1169301, 3953351, 11860053, 27673457, 83020371]

約数ペア:

[(1, 83020371), (3, 27673457), (7, 11860053), (21, 3953351), (71, 1169301), (213, 389767), (497, 167043), (1491, 55681)]