85399111

素因数分解:

$7^3\times {\mathrm{307}}^1\times {\mathrm{811}}^1$

素因数の和:1139

約数の個数: 16

約数和(自身を含む): 100038400

約数和(自身を除く): 14639289

約数列:

[1, 7, 49, 307, 343, 811, 2149, 5677, 15043, 39739, 105301, 248977, 278173, 1742839, 12199873, 85399111]

約数ペア:

[(1, 85399111), (7, 12199873), (49, 1742839), (307, 278173), (343, 248977), (811, 105301), (2149, 39739), (5677, 15043)]