86961913

素因数分解:

${\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{281}}^1$

素因数の和:528

約数の個数: 16

約数和(自身を含む): 92044800

約数和(自身を除く): 5082887

約数列:

[1, 31, 67, 149, 281, 2077, 4619, 8711, 9983, 18827, 41869, 309473, 583637, 1297939, 2805223, 86961913]

約数ペア:

[(1, 86961913), (31, 2805223), (67, 1297939), (149, 583637), (281, 309473), (2077, 41869), (4619, 18827), (8711, 9983)]