120777461

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{487}}^1\times {\mathrm{499}}^1$

素因数の和:1064

約数の個数: 16

約数和(自身を含む): 140544000

約数和(自身を除く): 19766539

約数列:

[1, 7, 71, 487, 497, 499, 3409, 3493, 34577, 35429, 242039, 243013, 248003, 1701091, 17253923, 120777461]

約数ペア:

[(1, 120777461), (7, 17253923), (71, 1701091), (487, 248003), (497, 243013), (499, 242039), (3409, 35429), (3493, 34577)]