61489203

素因数分解:

$3^1\times {\mathrm{191}}^1\times {\mathrm{239}}^1\times {\mathrm{449}}^1$

素因数の和:882

約数の個数: 16

約数和(自身を含む): 82944000

約数和(自身を除く): 21454797

約数列:

[1, 3, 191, 239, 449, 573, 717, 1347, 45649, 85759, 107311, 136947, 257277, 321933, 20496401, 61489203]

約数ペア:

[(1, 61489203), (3, 20496401), (191, 321933), (239, 257277), (449, 136947), (573, 107311), (717, 85759), (1347, 45649)]