138496323

素因数分解:

$3^1\times 7^1\times {\mathrm{1049}}^1\times {\mathrm{6287}}^1$

素因数の和:7346

約数の個数: 16

約数和(自身を含む): 211276800

約数和(自身を除く): 72780477

約数列:

[1, 3, 7, 21, 1049, 3147, 6287, 7343, 18861, 22029, 44009, 132027, 6595063, 19785189, 46165441, 138496323]

約数ペア:

[(1, 138496323), (3, 46165441), (7, 19785189), (21, 6595063), (1049, 132027), (3147, 44009), (6287, 22029), (7343, 18861)]