2016117117

素因数分解:

$3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1\times {\mathrm{1279}}^1$

素因数の和:1614

約数の個数: 48

約数和(自身を含む): 3373793280

約数和(自身を除く): 1357676163

約数列:

[1, 3, 7, 9, 21, 63, 131, 191, 393, 573, 917, 1179, 1279, 1337, 1719, 2751, 3837, 4011, 8253, 8953, 11511, 12033, 25021, 26859, 75063, 80577, 167549, 175147, 225189, 244289, 502647, 525441, 732867, 1172843, 1507941, 1576323, 1710023, 2198601, 3518529, 5130069, 10555587, 15390207, 32001859, 96005577, 224013013, 288016731, 672039039, 2016117117]

約数ペア:

[(1, 2016117117), (3, 672039039), (7, 288016731), (9, 224013013), (21, 96005577), (63, 32001859), (131, 15390207), (191, 10555587), (393, 5130069), (573, 3518529), (917, 2198601), (1179, 1710023), (1279, 1576323), (1337, 1507941), (1719, 1172843), (2751, 732867), (3837, 525441), (4011, 502647), (8253, 244289), (8953, 225189), (11511, 175147), (12033, 167549), (25021, 80577), (26859, 75063)]