2321867891693

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{7933}}^1\times {\mathrm{115823}}^1$

素因数の和:123801

約数の個数: 24

約数和(自身を含む): 2800952333568

約数和(自身を除く): 479084441875

約数列:

[1, 7, 19, 133, 361, 2527, 7933, 55531, 115823, 150727, 810761, 1055089, 2200637, 2863813, 15404459, 20046691, 41812103, 292684721, 918823859, 6431767013, 17457653321, 122203573247, 331695413099, 2321867891693]

約数ペア:

[(1, 2321867891693), (7, 331695413099), (19, 122203573247), (133, 17457653321), (361, 6431767013), (2527, 918823859), (7933, 292684721), (55531, 41812103), (115823, 20046691), (150727, 15404459), (810761, 2863813), (1055089, 2200637)]