15931193

素因数分解:

${\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:352

約数の個数: 16

約数和(自身を含む): 17449344

約数和(自身を除く): 1518151

約数列:

[1, 17, 67, 71, 197, 1139, 1207, 3349, 4757, 13199, 13987, 80869, 224383, 237779, 937129, 15931193]

約数ペア:

[(1, 15931193), (17, 937129), (67, 237779), (71, 224383), (197, 80869), (1139, 13987), (1207, 13199), (3349, 4757)]