81290613

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{7529}}^1$

素因数の和:7652

約数の個数: 16

約数和(自身を含む): 112046400

約数和(自身を除く): 30755787

約数列:

[1, 3, 59, 61, 177, 183, 3599, 7529, 10797, 22587, 444211, 459269, 1332633, 1377807, 27096871, 81290613]

約数ペア:

[(1, 81290613), (3, 27096871), (59, 1377807), (61, 1332633), (177, 459269), (183, 444211), (3599, 22587), (7529, 10797)]