16207659

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1669}}^1$

素因数の和:1771

約数の個数: 24

約数和(自身を含む): 25530960

約数和(自身を除く): 9323301

約数列:

[1, 3, 9, 13, 39, 83, 117, 249, 747, 1079, 1669, 3237, 5007, 9711, 15021, 21697, 65091, 138527, 195273, 415581, 1246743, 1800851, 5402553, 16207659]

約数ペア:

[(1, 16207659), (3, 5402553), (9, 1800851), (13, 1246743), (39, 415581), (83, 195273), (117, 138527), (249, 65091), (747, 21697), (1079, 15021), (1669, 9711), (3237, 5007)]