30816717

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{1103}}^1$

素因数の和:1312

約数の個数: 16

約数和(自身を含む): 42040320

約数和(自身を除く): 11223603

約数列:

[1, 3, 67, 139, 201, 417, 1103, 3309, 9313, 27939, 73901, 153317, 221703, 459951, 10272239, 30816717]

約数ペア:

[(1, 30816717), (3, 10272239), (67, 459951), (139, 221703), (201, 153317), (417, 73901), (1103, 27939), (3309, 9313)]