23209507

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{307}}^1$

素因数の和:522

約数の個数: 16

約数和(自身を含む): 25724160

約数和(自身を除く): 2514653

約数列:

[1, 19, 23, 173, 307, 437, 3287, 3979, 5833, 7061, 53111, 75601, 134159, 1009109, 1221553, 23209507]

約数ペア:

[(1, 23209507), (19, 1221553), (23, 1009109), (173, 134159), (307, 75601), (437, 53111), (3287, 7061), (3979, 5833)]