79300857

素因数分解:

$3^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1\times {\mathrm{1667}}^1$

素因数の和:1928

約数の個数: 16

約数和(自身を含む): 107525952

約数和(自身を除く): 28225095

約数列:

[1, 3, 101, 157, 303, 471, 1667, 5001, 15857, 47571, 168367, 261719, 505101, 785157, 26433619, 79300857]

約数ペア:

[(1, 79300857), (3, 26433619), (101, 785157), (157, 505101), (303, 261719), (471, 168367), (1667, 47571), (5001, 15857)]