1567991438241

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{491}}^1\times {\mathrm{65827}}^1$

素因数の和:66581

約数の個数: 32

約数和(自身を含む): 2128757449728

約数和(自身を除く): 560766011487

約数列:

[1, 3, 103, 157, 309, 471, 491, 1473, 16171, 48513, 50573, 65827, 77087, 151719, 197481, 231261, 6780181, 7939961, 10334839, 20340543, 23819883, 31004517, 32321057, 96963171, 1064488417, 3193465251, 3329068871, 5074405949, 9987206613, 15223217847, 522663812747, 1567991438241]

約数ペア:

[(1, 1567991438241), (3, 522663812747), (103, 15223217847), (157, 9987206613), (309, 5074405949), (471, 3329068871), (491, 3193465251), (1473, 1064488417), (16171, 96963171), (48513, 32321057), (50573, 31004517), (65827, 23819883), (77087, 20340543), (151719, 10334839), (197481, 7939961), (231261, 6780181)]