201609371677

素因数分解:

$7^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{22853}}^1$

素因数の和:23042

約数の個数: 48

約数和(自身を含む): 247613034240

約数和(自身を除く): 46003662563

約数列:

[1, 7, 43, 49, 53, 79, 301, 371, 553, 2107, 2279, 2597, 3397, 3871, 4187, 15953, 22853, 23779, 29309, 111671, 159971, 166453, 180041, 205163, 982679, 1119797, 1211209, 1260287, 1805387, 6878753, 8478463, 8822009, 12637709, 48151271, 52081987, 59349241, 77631641, 88463963, 95685511, 364573909, 543421487, 669798577, 2552017363, 3803950409, 4114476973, 4688590039, 28801338811, 201609371677]

約数ペア:

[(1, 201609371677), (7, 28801338811), (43, 4688590039), (49, 4114476973), (53, 3803950409), (79, 2552017363), (301, 669798577), (371, 543421487), (553, 364573909), (2107, 95685511), (2279, 88463963), (2597, 77631641), (3397, 59349241), (3871, 52081987), (4187, 48151271), (15953, 12637709), (22853, 8822009), (23779, 8478463), (29309, 6878753), (111671, 1805387), (159971, 1260287), (166453, 1211209), (180041, 1119797), (205163, 982679)]