15697033997

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{306457}}^1$

素因数の和:306628

約数の個数: 16

約数和(自身を含む): 17475460992

約数和(自身を除く): 1778426995

約数列:

[1, 17, 23, 131, 391, 2227, 3013, 51221, 306457, 5209769, 7048511, 40145867, 119824687, 682479739, 923354941, 15697033997]

約数ペア:

[(1, 15697033997), (17, 923354941), (23, 682479739), (131, 119824687), (391, 40145867), (2227, 7048511), (3013, 5209769), (51221, 306457)]