23470447

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23447}}^1$

素因数の和:23478

約数の個数: 16

約数和(自身を含む): 31514112

約数和(自身を除く): 8043665

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 23447, 164129, 257917, 304811, 1805419, 2133677, 3352921, 23470447]

約数ペア:

[(1, 23470447), (7, 3352921), (11, 2133677), (13, 1805419), (77, 304811), (91, 257917), (143, 164129), (1001, 23447)]