200840523

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{32801}}^1$

素因数の和:32974

約数の個数: 16

約数和(自身を含む): 290232096

約数和(自身を除く): 89391573

約数列:

[1, 3, 13, 39, 157, 471, 2041, 6123, 32801, 98403, 426413, 1279239, 5149757, 15449271, 66946841, 200840523]

約数ペア:

[(1, 200840523), (3, 66946841), (13, 15449271), (39, 5149757), (157, 1279239), (471, 426413), (2041, 98403), (6123, 32801)]