212624439

素因数分解:

$3^1\times {\mathrm{173}}^1\times {\mathrm{229}}^1\times {\mathrm{1789}}^1$

素因数の和:2194

約数の個数: 16

約数和(自身を含む): 286543200

約数和(自身を除く): 73918761

約数列:

[1, 3, 173, 229, 519, 687, 1789, 5367, 39617, 118851, 309497, 409681, 928491, 1229043, 70874813, 212624439]

約数ペア:

[(1, 212624439), (3, 70874813), (173, 1229043), (229, 928491), (519, 409681), (687, 309497), (1789, 118851), (5367, 39617)]