4272243339

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{154943}}^1$

素因数の和:155067

約数の個数: 32

約数和(自身を含む): 7080321024

約数和(自身を除く): 2808077685

約数列:

[1, 3, 7, 13, 21, 39, 91, 101, 273, 303, 707, 1313, 2121, 3939, 9191, 27573, 154943, 464829, 1084601, 2014259, 3253803, 6042777, 14099813, 15649243, 42299439, 46947729, 109544701, 203440159, 328634103, 610320477, 1424081113, 4272243339]

約数ペア:

[(1, 4272243339), (3, 1424081113), (7, 610320477), (13, 328634103), (21, 203440159), (39, 109544701), (91, 46947729), (101, 42299439), (273, 15649243), (303, 14099813), (707, 6042777), (1313, 3253803), (2121, 2014259), (3939, 1084601), (9191, 464829), (27573, 154943)]