7676487

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{103}}^1$

素因数の和:149

約数の個数: 54

約数和(自身を含む): 14102712

約数和(自身を除く): 6426225

約数列:

[1, 3, 7, 9, 13, 21, 39, 49, 63, 91, 103, 117, 147, 169, 273, 309, 441, 507, 637, 721, 819, 927, 1183, 1339, 1521, 1911, 2163, 3549, 4017, 5047, 5733, 6489, 8281, 9373, 10647, 12051, 15141, 17407, 24843, 28119, 45423, 52221, 65611, 74529, 84357, 121849, 156663, 196833, 365547, 590499, 852943, 1096641, 2558829, 7676487]

約数ペア:

[(1, 7676487), (3, 2558829), (7, 1096641), (9, 852943), (13, 590499), (21, 365547), (39, 196833), (49, 156663), (63, 121849), (91, 84357), (103, 74529), (117, 65611), (147, 52221), (169, 45423), (273, 28119), (309, 24843), (441, 17407), (507, 15141), (637, 12051), (721, 10647), (819, 9373), (927, 8281), (1183, 6489), (1339, 5733), (1521, 5047), (1911, 4017), (2163, 3549)]