519536017

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{5039}}^1$

素因数の和:5173

約数の個数: 32

約数和(自身を含む): 704471040

約数和(自身を除く): 184935023

約数列:

[1, 7, 11, 13, 77, 91, 103, 143, 721, 1001, 1133, 1339, 5039, 7931, 9373, 14729, 35273, 55429, 65507, 103103, 388003, 458549, 519017, 720577, 3633119, 5044039, 5709187, 6747221, 39964309, 47230547, 74219431, 519536017]

約数ペア:

[(1, 519536017), (7, 74219431), (11, 47230547), (13, 39964309), (77, 6747221), (91, 5709187), (103, 5044039), (143, 3633119), (721, 720577), (1001, 519017), (1133, 458549), (1339, 388003), (5039, 103103), (7931, 65507), (9373, 55429), (14729, 35273)]