72250153

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{719}}^1$

素因数の和:1016

約数の個数: 16

約数和(自身を含む): 80248320

約数和(自身を除く): 7998167

約数列:

[1, 17, 23, 257, 391, 719, 4369, 5911, 12223, 16537, 100487, 184783, 281129, 3141311, 4250009, 72250153]

約数ペア:

[(1, 72250153), (17, 4250009), (23, 3141311), (257, 281129), (391, 184783), (719, 100487), (4369, 16537), (5911, 12223)]