91436681

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{3023}}^1$

素因数の和:3208

約数の個数: 16

約数和(自身を含む): 108864000

約数和(自身を除く): 17427319

約数列:

[1, 7, 29, 149, 203, 1043, 3023, 4321, 21161, 30247, 87667, 450427, 613669, 3152989, 13062383, 91436681]

約数ペア:

[(1, 91436681), (7, 13062383), (29, 3152989), (149, 613669), (203, 450427), (1043, 87667), (3023, 30247), (4321, 21161)]