16305321

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{3527}}^1$

素因数の和:3620

約数の個数: 16

約数和(自身を含む): 23030784

約数和(自身を除く): 6725463

約数列:

[1, 3, 23, 67, 69, 201, 1541, 3527, 4623, 10581, 81121, 236309, 243363, 708927, 5435107, 16305321]

約数ペア:

[(1, 16305321), (3, 5435107), (23, 708927), (67, 243363), (69, 236309), (201, 81121), (1541, 10581), (3527, 4623)]