1416051

素因数分解:

$3^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1$

素因数の和:65

約数の個数: 54

約数和(自身を含む): 2712060

約数和(自身を除く): 1296009

約数列:

[1, 3, 7, 9, 13, 19, 21, 39, 49, 57, 63, 91, 117, 133, 147, 169, 171, 247, 273, 399, 441, 507, 637, 741, 819, 931, 1183, 1197, 1521, 1729, 1911, 2223, 2793, 3211, 3549, 5187, 5733, 8281, 8379, 9633, 10647, 12103, 15561, 22477, 24843, 28899, 36309, 67431, 74529, 108927, 157339, 202293, 472017, 1416051]

約数ペア:

[(1, 1416051), (3, 472017), (7, 202293), (9, 157339), (13, 108927), (19, 74529), (21, 67431), (39, 36309), (49, 28899), (57, 24843), (63, 22477), (91, 15561), (117, 12103), (133, 10647), (147, 9633), (169, 8379), (171, 8281), (247, 5733), (273, 5187), (399, 3549), (441, 3211), (507, 2793), (637, 2223), (741, 1911), (819, 1729), (931, 1521), (1183, 1197)]