142779434553

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{55276591}}^1$

素因数の和:55276645

約数の個数: 24

約数和(自身を含む): 241448153856

約数和(自身を除く): 98668719303

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 369, 861, 2583, 55276591, 165829773, 386936137, 497489319, 1160808411, 2266340231, 3482425233, 6799020693, 15864381617, 20397062079, 47593144851, 142779434553]

約数ペア:

[(1, 142779434553), (3, 47593144851), (7, 20397062079), (9, 15864381617), (21, 6799020693), (41, 3482425233), (63, 2266340231), (123, 1160808411), (287, 497489319), (369, 386936137), (861, 165829773), (2583, 55276591)]