68459901

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1103}}^1\times {\mathrm{1217}}^1$

素因数の和:2340

約数の個数: 16

約数和(自身を含む): 96816384

約数和(自身を除く): 28356483

約数列:

[1, 3, 17, 51, 1103, 1217, 3309, 3651, 18751, 20689, 56253, 62067, 1342351, 4027053, 22819967, 68459901]

約数ペア:

[(1, 68459901), (3, 22819967), (17, 4027053), (51, 1342351), (1103, 62067), (1217, 56253), (3309, 20689), (3651, 18751)]