23218323

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{9473}}^1$

素因数の和:9538

約数の個数: 16

約数和(自身を含む): 33348480

約数和(自身を除く): 10130157

約数列:

[1, 3, 19, 43, 57, 129, 817, 2451, 9473, 28419, 179987, 407339, 539961, 1222017, 7739441, 23218323]

約数ペア:

[(1, 23218323), (3, 7739441), (19, 1222017), (43, 539961), (57, 407339), (129, 179987), (817, 28419), (2451, 9473)]