128445249909

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{97975019}}^1$

素因数の和:97975064

約数の個数: 16

約数和(自身を含む): 188112038400

約数和(自身を除く): 59666788491

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 97975019, 293925057, 1861525361, 2253425437, 5584576083, 6760276311, 42815083303, 128445249909]

約数ペア:

[(1, 128445249909), (3, 42815083303), (19, 6760276311), (23, 5584576083), (57, 2253425437), (69, 1861525361), (437, 293925057), (1311, 97975019)]