205996817

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{5527}}^1$

素因数の和:5648

約数の個数: 16

約数和(自身を含む): 230318592

約数和(自身を除く): 24321775

約数列:

[1, 13, 47, 61, 611, 793, 2867, 5527, 37271, 71851, 259769, 337147, 3376997, 4382911, 15845909, 205996817]

約数ペア:

[(1, 205996817), (13, 15845909), (47, 4382911), (61, 3376997), (611, 337147), (793, 259769), (2867, 71851), (5527, 37271)]