121429539

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1279}}^1$

素因数の和:1440

約数の個数: 48

約数和(自身を含む): 220446720

約数和(自身を除く): 99017181

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 137, 231, 411, 693, 959, 1233, 1279, 1507, 2877, 3837, 4521, 8631, 8953, 10549, 11511, 13563, 14069, 26859, 31647, 42207, 80577, 94941, 98483, 126621, 175223, 295449, 525669, 886347, 1226561, 1577007, 1927453, 3679683, 5782359, 11039049, 13492171, 17347077, 40476513, 121429539]

約数ペア:

[(1, 121429539), (3, 40476513), (7, 17347077), (9, 13492171), (11, 11039049), (21, 5782359), (33, 3679683), (63, 1927453), (77, 1577007), (99, 1226561), (137, 886347), (231, 525669), (411, 295449), (693, 175223), (959, 126621), (1233, 98483), (1279, 94941), (1507, 80577), (2877, 42207), (3837, 31647), (4521, 26859), (8631, 14069), (8953, 13563), (10549, 11511)]