461283543

素因数分解:

$3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{1061}}^1$

素因数の和:1244

約数の個数: 48

約数和(自身を含む): 781088256

約数和(自身を除く): 319804713

約数列:

[1, 3, 7, 9, 21, 63, 67, 103, 201, 309, 469, 603, 721, 927, 1061, 1407, 2163, 3183, 4221, 6489, 6901, 7427, 9549, 20703, 22281, 48307, 62109, 66843, 71087, 109283, 144921, 213261, 327849, 434763, 497609, 639783, 764981, 983547, 1492827, 2294943, 4478481, 6884829, 7321961, 21965883, 51253727, 65897649, 153761181, 461283543]

約数ペア:

[(1, 461283543), (3, 153761181), (7, 65897649), (9, 51253727), (21, 21965883), (63, 7321961), (67, 6884829), (103, 4478481), (201, 2294943), (309, 1492827), (469, 983547), (603, 764981), (721, 639783), (927, 497609), (1061, 434763), (1407, 327849), (2163, 213261), (3183, 144921), (4221, 109283), (6489, 71087), (6901, 66843), (7427, 62109), (9549, 48307), (20703, 22281)]