157193673

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{5701}}^1$

素因数の和:5825

約数の個数: 32

約数和(自身を含む): 260558592

約数和(自身を除く): 103364919

約数列:

[1, 3, 7, 13, 21, 39, 91, 101, 273, 303, 707, 1313, 2121, 3939, 5701, 9191, 17103, 27573, 39907, 74113, 119721, 222339, 518791, 575801, 1556373, 1727403, 4030607, 7485413, 12091821, 22456239, 52397891, 157193673]

約数ペア:

[(1, 157193673), (3, 52397891), (7, 22456239), (13, 12091821), (21, 7485413), (39, 4030607), (91, 1727403), (101, 1556373), (273, 575801), (303, 518791), (707, 222339), (1313, 119721), (2121, 74113), (3939, 39907), (5701, 27573), (9191, 17103)]