988891909

素因数分解:

${\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{10891}}^1$

素因数の和:11052

約数の個数: 16

約数和(自身を含む): 1066544640

約数和(自身を除く): 77652731

約数列:

[1, 29, 31, 101, 899, 2929, 3131, 10891, 90799, 315839, 337621, 1099991, 9791009, 31899739, 34099721, 988891909]

約数ペア:

[(1, 988891909), (29, 34099721), (31, 31899739), (101, 9791009), (899, 1099991), (2929, 337621), (3131, 315839), (10891, 90799)]