121380496509

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{457}}^1\times {\mathrm{641}}^1\times {\mathrm{2341}}^1$

素因数の和:3501

約数の個数: 32

約数和(自身を含む): 165271754880

約数和(自身を除く): 43891258371

約数列:

[1, 3, 59, 177, 457, 641, 1371, 1923, 2341, 7023, 26963, 37819, 80889, 113457, 138119, 292937, 414357, 878811, 1069837, 1500581, 3209511, 4501743, 17283283, 51849849, 63120383, 88534279, 189361149, 265602837, 685765517, 2057296551, 40460165503, 121380496509]

約数ペア:

[(1, 121380496509), (3, 40460165503), (59, 2057296551), (177, 685765517), (457, 265602837), (641, 189361149), (1371, 88534279), (1923, 63120383), (2341, 51849849), (7023, 17283283), (26963, 4501743), (37819, 3209511), (80889, 1500581), (113457, 1069837), (138119, 878811), (292937, 414357)]