124543139

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{239}}^1$

素因数の和:443

約数の個数: 32

約数和(自身を含む): 157593600

約数和(自身を除く): 33050461

約数列:

[1, 7, 17, 29, 119, 151, 203, 239, 493, 1057, 1673, 2567, 3451, 4063, 4379, 6931, 17969, 28441, 30653, 36089, 48517, 74443, 117827, 252623, 521101, 613513, 824789, 1046581, 4294591, 7326067, 17791877, 124543139]

約数ペア:

[(1, 124543139), (7, 17791877), (17, 7326067), (29, 4294591), (119, 1046581), (151, 824789), (203, 613513), (239, 521101), (493, 252623), (1057, 117827), (1673, 74443), (2567, 48517), (3451, 36089), (4063, 30653), (4379, 28441), (6931, 17969)]