86942261

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{359}}^1\times {\mathrm{1193}}^1$

素因数の和:1588

約数の個数: 16

約数和(自身を含む): 103161600

約数和(自身を除く): 16219339

約数列:

[1, 7, 29, 203, 359, 1193, 2513, 8351, 10411, 34597, 72877, 242179, 428287, 2998009, 12420323, 86942261]

約数ペア:

[(1, 86942261), (7, 12420323), (29, 2998009), (203, 428287), (359, 242179), (1193, 72877), (2513, 34597), (8351, 10411)]