1520992028319

素因数分解:

$3^1\times {\mathrm{67}}^2\times {\mathrm{89}}^1\times {\mathrm{1269013}}^1$

素因数の和:1269239

約数の個数: 24

約数和(自身を含む): 2081842847280

約数和(自身を除く): 560850818961

約数列:

[1, 3, 67, 89, 201, 267, 4489, 5963, 13467, 17889, 399521, 1198563, 1269013, 3807039, 85023871, 112942157, 255071613, 338826471, 5696599357, 7567124519, 17089798071, 22701373557, 506997342773, 1520992028319]

約数ペア:

[(1, 1520992028319), (3, 506997342773), (67, 22701373557), (89, 17089798071), (201, 7567124519), (267, 5696599357), (4489, 338826471), (5963, 255071613), (13467, 112942157), (17889, 85023871), (399521, 3807039), (1198563, 1269013)]