56780763

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{4969}}^1$

素因数の和:5278

約数の個数: 16

約数和(自身を含む): 81826080

約数和(自身を除く): 25045317

約数列:

[1, 3, 13, 39, 293, 879, 3809, 4969, 11427, 14907, 64597, 193791, 1455917, 4367751, 18926921, 56780763]

約数ペア:

[(1, 56780763), (3, 18926921), (13, 4367751), (39, 1455917), (293, 193791), (879, 64597), (3809, 14907), (4969, 11427)]