119442531

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{449}}^1$

素因数の和:843

約数の個数: 32

約数和(自身を含む): 181440000

約数和(自身を除く): 61997469

約数列:

[1, 3, 13, 19, 39, 57, 247, 359, 449, 741, 1077, 1347, 4667, 5837, 6821, 8531, 14001, 17511, 20463, 25593, 88673, 110903, 161191, 266019, 332709, 483573, 2095483, 3062629, 6286449, 9187887, 39814177, 119442531]

約数ペア:

[(1, 119442531), (3, 39814177), (13, 9187887), (19, 6286449), (39, 3062629), (57, 2095483), (247, 483573), (359, 332709), (449, 266019), (741, 161191), (1077, 110903), (1347, 88673), (4667, 25593), (5837, 20463), (6821, 17511), (8531, 14001)]