8985683

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{239}}^1$

素因数の和:418

約数の個数: 16

約数和(自身を含む): 10644480

約数和(自身を除く): 1658797

約数列:

[1, 7, 41, 131, 239, 287, 917, 1673, 5371, 9799, 31309, 37597, 68593, 219163, 1283669, 8985683]

約数ペア:

[(1, 8985683), (7, 1283669), (41, 219163), (131, 68593), (239, 37597), (287, 31309), (917, 9799), (1673, 5371)]