1145852939

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{449}}^1$

素因数の和:632

約数の個数: 48

約数和(自身を含む): 1516838400

約数和(自身を除く): 370985461

約数列:

[1, 7, 11, 23, 77, 121, 131, 161, 253, 449, 847, 917, 1441, 1771, 2783, 3013, 3143, 4939, 10087, 10327, 15851, 19481, 21091, 33143, 34573, 54329, 58819, 72289, 110957, 113597, 232001, 364573, 380303, 411733, 647009, 795179, 1249567, 1352837, 2552011, 4529063, 7117099, 8746969, 9469859, 14881207, 49819693, 104168449, 163693277, 1145852939]

約数ペア:

[(1, 1145852939), (7, 163693277), (11, 104168449), (23, 49819693), (77, 14881207), (121, 9469859), (131, 8746969), (161, 7117099), (253, 4529063), (449, 2552011), (847, 1352837), (917, 1249567), (1441, 795179), (1771, 647009), (2783, 411733), (3013, 380303), (3143, 364573), (4939, 232001), (10087, 113597), (10327, 110957), (15851, 72289), (19481, 58819), (21091, 54329), (33143, 34573)]