56853643

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{38861}}^1$

素因数の和:38898

約数の個数: 16

約数和(自身を含む): 74615040

約数和(自身を除く): 17761397

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 38861, 272027, 427471, 738359, 2992297, 5168513, 8121949, 56853643]

約数ペア:

[(1, 56853643), (7, 8121949), (11, 5168513), (19, 2992297), (77, 738359), (133, 427471), (209, 272027), (1463, 38861)]