17922651

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{1609}}^1$

素因数の和:1738

約数の個数: 16

約数和(自身を含む): 24729600

約数和(自身を除く): 6806949

約数列:

[1, 3, 47, 79, 141, 237, 1609, 3713, 4827, 11139, 75623, 127111, 226869, 381333, 5974217, 17922651]

約数ペア:

[(1, 17922651), (3, 5974217), (47, 381333), (79, 226869), (141, 127111), (237, 75623), (1609, 11139), (3713, 4827)]