259198653441

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13711}}^1\times {\mathrm{69247}}^1$

素因数の和:82981

約数の個数: 32

約数和(自身を含む): 425388802048

約数和(自身を除く): 166190148607

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 13711, 41133, 69247, 95977, 178243, 207741, 287931, 484729, 534729, 900211, 1247701, 1454187, 2700633, 3743103, 6301477, 18904431, 949445617, 2848336851, 6646119319, 12342793021, 19938357957, 37028379063, 86399551147, 259198653441]

約数ペア:

[(1, 259198653441), (3, 86399551147), (7, 37028379063), (13, 19938357957), (21, 12342793021), (39, 6646119319), (91, 2848336851), (273, 949445617), (13711, 18904431), (41133, 6301477), (69247, 3743103), (95977, 2700633), (178243, 1454187), (207741, 1247701), (287931, 900211), (484729, 534729)]