199997132399

素因数分解:

${\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{461}}^1\times {\mathrm{118891}}^1$

素因数の和:119482

約数の個数: 16

約数和(自身を含む): 207628233120

約数和(自身を除く): 7631100721

約数列:

[1, 41, 89, 461, 3649, 18901, 41029, 118891, 1682189, 4874531, 10581299, 54808751, 433833259, 2247158791, 4877978839, 199997132399]

約数ペア:

[(1, 199997132399), (41, 4877978839), (89, 2247158791), (461, 433833259), (3649, 54808751), (18901, 10581299), (41029, 4874531), (118891, 1682189)]