12291247323

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1\times {\mathrm{1951}}^1$

素因数の和:2296

約数の個数: 48

約数和(自身を含む): 18507833344

約数和(自身を除く): 6216586021

約数列:

[1, 3, 9, 43, 73, 129, 219, 223, 387, 657, 669, 1951, 2007, 3139, 5853, 9417, 9589, 16279, 17559, 28251, 28767, 48837, 83893, 86301, 142423, 146511, 251679, 427269, 435073, 699997, 755037, 1281807, 1305219, 2099991, 3915657, 6124189, 6299973, 18372567, 18708139, 31760329, 55117701, 56124417, 95280987, 168373251, 285842961, 1365694147, 4097082441, 12291247323]

約数ペア:

[(1, 12291247323), (3, 4097082441), (9, 1365694147), (43, 285842961), (73, 168373251), (129, 95280987), (219, 56124417), (223, 55117701), (387, 31760329), (657, 18708139), (669, 18372567), (1951, 6299973), (2007, 6124189), (3139, 3915657), (5853, 2099991), (9417, 1305219), (9589, 1281807), (16279, 755037), (17559, 699997), (28251, 435073), (28767, 427269), (48837, 251679), (83893, 146511), (86301, 142423)]