20160362103

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2969}}^1\times {\mathrm{4093}}^1$

素因数の和:7151

約数の個数: 32

約数和(自身を含む): 31127500800

約数和(自身を除く): 10967138697

約数列:

[1, 3, 7, 21, 79, 237, 553, 1659, 2969, 4093, 8907, 12279, 20783, 28651, 62349, 85953, 234551, 323347, 703653, 970041, 1641857, 2263429, 4925571, 6790287, 12152117, 36456351, 85064819, 255194457, 960017243, 2880051729, 6720120701, 20160362103]

約数ペア:

[(1, 20160362103), (3, 6720120701), (7, 2880051729), (21, 960017243), (79, 255194457), (237, 85064819), (553, 36456351), (1659, 12152117), (2969, 6790287), (4093, 4925571), (8907, 2263429), (12279, 1641857), (20783, 970041), (28651, 703653), (62349, 323347), (85953, 234551)]