55183869

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{157219}}^1$

素因数の和:157241

約数の個数: 16

約数和(自身を含む): 88043200

約数和(自身を除く): 32859331

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 157219, 471657, 1414971, 2043847, 4244913, 6131541, 18394623, 55183869]

約数ペア:

[(1, 55183869), (3, 18394623), (9, 6131541), (13, 4244913), (27, 2043847), (39, 1414971), (117, 471657), (351, 157219)]