23158473

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31253}}^1$

素因数の和:31288

約数の個数: 16

約数和(自身を含む): 35004480

約数和(自身を除く): 11846007

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 31253, 93759, 406289, 593807, 1218867, 1781421, 7719491, 23158473]

約数ペア:

[(1, 23158473), (3, 7719491), (13, 1781421), (19, 1218867), (39, 593807), (57, 406289), (247, 93759), (741, 31253)]