55761603

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1\times {\mathrm{643}}^1$

素因数の和:994

約数の個数: 16

約数和(自身を含む): 75363456

約数和(自身を除く): 19601853

約数列:

[1, 3, 137, 211, 411, 633, 643, 1929, 28907, 86721, 88091, 135673, 264273, 407019, 18587201, 55761603]

約数ペア:

[(1, 55761603), (3, 18587201), (137, 407019), (211, 264273), (411, 135673), (633, 88091), (643, 86721), (1929, 28907)]