55347969

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{11699}}^1$

素因数の和:11804

約数の個数: 16

約数和(自身を含む): 78624000

約数和(自身を除く): 23276031

約数列:

[1, 3, 19, 57, 83, 249, 1577, 4731, 11699, 35097, 222281, 666843, 971017, 2913051, 18449323, 55347969]

約数ペア:

[(1, 55347969), (3, 18449323), (19, 2913051), (57, 971017), (83, 666843), (249, 222281), (1577, 35097), (4731, 11699)]