181358463

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{1049}}^1$

素因数の和:1120

約数の個数: 48

約数和(自身を含む): 295142400

約数和(自身を除く): 113783937

約数列:

[1, 3, 11, 13, 31, 33, 39, 93, 143, 169, 341, 403, 429, 507, 1023, 1049, 1209, 1859, 3147, 4433, 5239, 5577, 11539, 13299, 13637, 15717, 32519, 34617, 40911, 57629, 97557, 150007, 172887, 177281, 357709, 422747, 450021, 531843, 1073127, 1268241, 1950091, 4650217, 5495711, 5850273, 13950651, 16487133, 60452821, 181358463]

約数ペア:

[(1, 181358463), (3, 60452821), (11, 16487133), (13, 13950651), (31, 5850273), (33, 5495711), (39, 4650217), (93, 1950091), (143, 1268241), (169, 1073127), (341, 531843), (403, 450021), (429, 422747), (507, 357709), (1023, 177281), (1049, 172887), (1209, 150007), (1859, 97557), (3147, 57629), (4433, 40911), (5239, 34617), (5577, 32519), (11539, 15717), (13299, 13637)]