21036705547

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{569}}^1\times {\mathrm{1129}}^1$

素因数の和:1951

約数の個数: 32

約数和(自身を含む): 24888024000

約数和(自身を除く): 3851318453

約数列:

[1, 11, 13, 143, 229, 569, 1129, 2519, 2977, 6259, 7397, 12419, 14677, 32747, 81367, 130301, 161447, 258541, 642401, 1433311, 1693913, 2843951, 3361033, 7066411, 8351213, 18633043, 36971363, 91863343, 147109829, 1618208119, 1912427777, 21036705547]

約数ペア:

[(1, 21036705547), (11, 1912427777), (13, 1618208119), (143, 147109829), (229, 91863343), (569, 36971363), (1129, 18633043), (2519, 8351213), (2977, 7066411), (6259, 3361033), (7397, 2843951), (12419, 1693913), (14677, 1433311), (32747, 642401), (81367, 258541), (130301, 161447)]