310003239

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{11243}}^1$

素因数の和:11367

約数の個数: 32

約数和(自身を含む): 513805824

約数和(自身を除く): 203802585

約数列:

[1, 3, 7, 13, 21, 39, 91, 101, 273, 303, 707, 1313, 2121, 3939, 9191, 11243, 27573, 33729, 78701, 146159, 236103, 438477, 1023113, 1135543, 3069339, 3406629, 7948801, 14762059, 23846403, 44286177, 103334413, 310003239]

約数ペア:

[(1, 310003239), (3, 103334413), (7, 44286177), (13, 23846403), (21, 14762059), (39, 7948801), (91, 3406629), (101, 3069339), (273, 1135543), (303, 1023113), (707, 438477), (1313, 236103), (2121, 146159), (3939, 78701), (9191, 33729), (11243, 27573)]