22780329

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53101}}^1$

素因数の和:53128

約数の個数: 16

約数和(自身を含む): 35684544

約数和(自身を除く): 12904215

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 53101, 159303, 584111, 690313, 1752333, 2070939, 7593443, 22780329]

約数ペア:

[(1, 22780329), (3, 7593443), (11, 2070939), (13, 1752333), (33, 690313), (39, 584111), (143, 159303), (429, 53101)]