79864611

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{521}}^1\times {\mathrm{1381}}^1$

素因数の和:1942

約数の個数: 16

約数和(自身を含む): 109653408

約数和(自身を除く): 29788797

約数列:

[1, 3, 37, 111, 521, 1381, 1563, 4143, 19277, 51097, 57831, 153291, 719501, 2158503, 26621537, 79864611]

約数ペア:

[(1, 79864611), (3, 26621537), (37, 2158503), (111, 719501), (521, 153291), (1381, 57831), (1563, 51097), (4143, 19277)]