85855921

素因数分解:

${\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1$

素因数の和:468

約数の個数: 16

約数和(自身を含む): 90723600

約数和(自身を除く): 4867679

約数列:

[1, 29, 109, 157, 173, 3161, 4553, 5017, 17113, 18857, 27161, 496277, 546853, 787669, 2960549, 85855921]

約数ペア:

[(1, 85855921), (29, 2960549), (109, 787669), (157, 546853), (173, 496277), (3161, 27161), (4553, 18857), (5017, 17113)]