156716891163

素因数分解:

$3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{124759}}^1$

素因数の和:125056

約数の個数: 48

約数和(自身を含む): 262407208960

約数和(自身を除く): 105690317797

約数列:

[1, 3, 7, 9, 21, 63, 127, 157, 381, 471, 889, 1099, 1143, 1413, 2667, 3297, 8001, 9891, 19939, 59817, 124759, 139573, 179451, 374277, 418719, 873313, 1122831, 1256157, 2619939, 7859817, 15844393, 19587163, 47533179, 58761489, 110910751, 137110141, 142599537, 176284467, 332732253, 411330423, 998196759, 1233991269, 2487569701, 7462709103, 17412987907, 22388127309, 52238963721, 156716891163]

約数ペア:

[(1, 156716891163), (3, 52238963721), (7, 22388127309), (9, 17412987907), (21, 7462709103), (63, 2487569701), (127, 1233991269), (157, 998196759), (381, 411330423), (471, 332732253), (889, 176284467), (1099, 142599537), (1143, 137110141), (1413, 110910751), (2667, 58761489), (3297, 47533179), (8001, 19587163), (9891, 15844393), (19939, 7859817), (59817, 2619939), (124759, 1256157), (139573, 1122831), (179451, 873313), (374277, 418719)]