55414639

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{191}}^2$

素因数の和:427

約数の個数: 18

約数和(自身を含む): 66891552

約数和(自身を除く): 11476913

約数列:

[1, 7, 31, 49, 191, 217, 1337, 1519, 5921, 9359, 36481, 41447, 255367, 290129, 1130911, 1787569, 7916377, 55414639]

約数ペア:

[(1, 55414639), (7, 7916377), (31, 1787569), (49, 1130911), (191, 290129), (217, 255367), (1337, 41447), (1519, 36481), (5921, 9359)]