168590961

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{3631}}^1$

素因数の和:3722

約数の個数: 48

約数和(自身を含む): 308226048

約数和(自身を除く): 139635087

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 67, 77, 99, 201, 231, 469, 603, 693, 737, 1407, 2211, 3631, 4221, 5159, 6633, 10893, 15477, 25417, 32679, 39941, 46431, 76251, 119823, 228753, 243277, 279587, 359469, 729831, 838761, 1702939, 2189493, 2516283, 2676047, 5108817, 8028141, 15326451, 18732329, 24084423, 56196987, 168590961]

約数ペア:

[(1, 168590961), (3, 56196987), (7, 24084423), (9, 18732329), (11, 15326451), (21, 8028141), (33, 5108817), (63, 2676047), (67, 2516283), (77, 2189493), (99, 1702939), (201, 838761), (231, 729831), (469, 359469), (603, 279587), (693, 243277), (737, 228753), (1407, 119823), (2211, 76251), (3631, 46431), (4221, 39941), (5159, 32679), (6633, 25417), (10893, 15477)]