123333903

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{5741}}^1$

素因数の和:5796

約数の個数: 48

約数和(自身を含む): 229312512

約数和(自身を除く): 105978609

約数列:

[1, 3, 7, 9, 11, 21, 31, 33, 63, 77, 93, 99, 217, 231, 279, 341, 651, 693, 1023, 1953, 2387, 3069, 5741, 7161, 17223, 21483, 40187, 51669, 63151, 120561, 177971, 189453, 361683, 442057, 533913, 568359, 1245797, 1326171, 1601739, 1957681, 3737391, 3978513, 5873043, 11212173, 13703767, 17619129, 41111301, 123333903]

約数ペア:

[(1, 123333903), (3, 41111301), (7, 17619129), (9, 13703767), (11, 11212173), (21, 5873043), (31, 3978513), (33, 3737391), (63, 1957681), (77, 1601739), (93, 1326171), (99, 1245797), (217, 568359), (231, 533913), (279, 442057), (341, 361683), (651, 189453), (693, 177971), (1023, 120561), (1953, 63151), (2387, 51669), (3069, 40187), (5741, 21483), (7161, 17223)]