121921203

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{229}}^1\times {\mathrm{1723}}^1$

素因数の和:2058

約数の個数: 16

約数和(自身を含む): 164952320

約数和(自身を除く): 43031117

約数列:

[1, 3, 103, 229, 309, 687, 1723, 5169, 23587, 70761, 177469, 394567, 532407, 1183701, 40640401, 121921203]

約数ペア:

[(1, 121921203), (3, 40640401), (103, 1183701), (229, 532407), (309, 394567), (687, 177469), (1723, 70761), (5169, 23587)]