88894883

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{401}}^1\times {\mathrm{2879}}^1$

素因数の和:3298

約数の個数: 16

約数和(自身を含む): 111144960

約数和(自身を除く): 22250077

約数列:

[1, 7, 11, 77, 401, 2807, 2879, 4411, 20153, 30877, 31669, 221683, 1154479, 8081353, 12699269, 88894883]

約数ペア:

[(1, 88894883), (7, 12699269), (11, 8081353), (77, 1154479), (401, 221683), (2807, 31669), (2879, 30877), (4411, 20153)]