57143862

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{109471}}^1$

素因数の和:109508

約数の個数: 24

約数和(自身を含む): 128082240

約数和(自身を除く): 70938378

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 109471, 218942, 328413, 656826, 985239, 1970478, 3174659, 6349318, 9523977, 19047954, 28571931, 57143862]

約数ペア:

[(1, 57143862), (2, 28571931), (3, 19047954), (6, 9523977), (9, 6349318), (18, 3174659), (29, 1970478), (58, 985239), (87, 656826), (174, 328413), (261, 218942), (522, 109471)]