164853611

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:303

約数の個数: 24

約数和(自身を含む): 186737040

約数和(自身を除く): 21883429

約数列:

[1, 13, 37, 59, 157, 481, 767, 1369, 2041, 2183, 5809, 9263, 17797, 28379, 75517, 80771, 120419, 214933, 342731, 1050023, 2794129, 4455503, 12681047, 164853611]

約数ペア:

[(1, 164853611), (13, 12681047), (37, 4455503), (59, 2794129), (157, 1050023), (481, 342731), (767, 214933), (1369, 120419), (2041, 80771), (2183, 75517), (5809, 28379), (9263, 17797)]