156963072009

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{347}}^1\times {\mathrm{1187}}^1\times {\mathrm{2153}}^1$

素因数の和:3749

約数の個数: 32

約数和(自身を含む): 213723671040

約数和(自身を除く): 56760599031

約数列:

[1, 3, 59, 177, 347, 1041, 1187, 2153, 3561, 6459, 20473, 61419, 70033, 127027, 210099, 381081, 411889, 747091, 1235667, 2241273, 2555611, 7666833, 24301451, 44078369, 72904353, 132235107, 150781049, 452343147, 886797017, 2660391051, 52321024003, 156963072009]

約数ペア:

[(1, 156963072009), (3, 52321024003), (59, 2660391051), (177, 886797017), (347, 452343147), (1041, 150781049), (1187, 132235107), (2153, 72904353), (3561, 44078369), (6459, 24301451), (20473, 7666833), (61419, 2555611), (70033, 2241273), (127027, 1235667), (210099, 747091), (381081, 411889)]