83465291

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{331}}^1$

素因数の和:531

約数の個数: 32

約数和(自身を含む): 109767168

約数和(自身を除く): 26301877

約数列:

[1, 7, 13, 17, 91, 119, 163, 221, 331, 1141, 1547, 2119, 2317, 2771, 4303, 5627, 14833, 19397, 30121, 36023, 39389, 53953, 73151, 252161, 377671, 512057, 701389, 917201, 4909723, 6420407, 11923613, 83465291]

約数ペア:

[(1, 83465291), (7, 11923613), (13, 6420407), (17, 4909723), (91, 917201), (119, 701389), (163, 512057), (221, 377671), (331, 252161), (1141, 73151), (1547, 53953), (2119, 39389), (2317, 36023), (2771, 30121), (4303, 19397), (5627, 14833)]