160590843

素因数分解:

$3^4\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2647}}^1$

素因数の和:2773

約数の個数: 40

約数和(自身を含む): 276832512

約数和(自身を除く): 116241669

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 107, 189, 321, 567, 749, 963, 2247, 2647, 2889, 6741, 7941, 8667, 18529, 20223, 23823, 55587, 60669, 71469, 166761, 214407, 283229, 500283, 849687, 1500849, 1982603, 2549061, 5947809, 7647183, 17843427, 22941549, 53530281, 160590843]

約数ペア:

[(1, 160590843), (3, 53530281), (7, 22941549), (9, 17843427), (21, 7647183), (27, 5947809), (63, 2549061), (81, 1982603), (107, 1500849), (189, 849687), (321, 500283), (567, 283229), (749, 214407), (963, 166761), (2247, 71469), (2647, 60669), (2889, 55587), (6741, 23823), (7941, 20223), (8667, 18529)]