81082969

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{811}}^1$

素因数の和:1032

約数の個数: 16

約数和(自身を含む): 90619200

約数和(自身を除く): 9536231

約数列:

[1, 11, 61, 149, 671, 811, 1639, 8921, 9089, 49471, 99979, 120839, 544181, 1329229, 7371179, 81082969]

約数ペア:

[(1, 81082969), (11, 7371179), (61, 1329229), (149, 544181), (671, 120839), (811, 99979), (1639, 49471), (8921, 9089)]