17250207

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{19231}}^1$

素因数の和:19270

約数の個数: 16

約数和(自身を含む): 25847808

約数和(自身を除く): 8597601

約数列:

[1, 3, 13, 23, 39, 69, 299, 897, 19231, 57693, 250003, 442313, 750009, 1326939, 5750069, 17250207]

約数ペア:

[(1, 17250207), (3, 5750069), (13, 1326939), (23, 750009), (39, 442313), (69, 250003), (299, 57693), (897, 19231)]