172880822049

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{43037297}}^1$

素因数の和:43037416

約数の個数: 16

約数和(自身を含む): 250649223552

約数和(自身を除く): 77768401503

約数列:

[1, 3, 13, 39, 103, 309, 1339, 4017, 43037297, 129111891, 559484861, 1678454583, 4432841591, 13298524773, 57626940683, 172880822049]

約数ペア:

[(1, 172880822049), (3, 57626940683), (13, 13298524773), (39, 4432841591), (103, 1678454583), (309, 559484861), (1339, 129111891), (4017, 43037297)]