123500157

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{463}}^1$

素因数の和:673

約数の個数: 32

約数和(自身を含む): 184412160

約数和(自身を除く): 60912003

約数列:

[1, 3, 11, 33, 59, 137, 177, 411, 463, 649, 1389, 1507, 1947, 4521, 5093, 8083, 15279, 24249, 27317, 63431, 81951, 88913, 190293, 266739, 300487, 697741, 901461, 2093223, 3742429, 11227287, 41166719, 123500157]

約数ペア:

[(1, 123500157), (3, 41166719), (11, 11227287), (33, 3742429), (59, 2093223), (137, 901461), (177, 697741), (411, 300487), (463, 266739), (649, 190293), (1389, 88913), (1507, 81951), (1947, 63431), (4521, 27317), (5093, 24249), (8083, 15279)]