87919631

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{929}}^1$

素因数の和:1258

約数の個数: 16

約数和(自身を含む): 98431200

約数和(自身を除く): 10511569

約数列:

[1, 17, 19, 293, 323, 929, 4981, 5567, 15793, 17651, 94639, 272197, 300067, 4627349, 5171743, 87919631]

約数ペア:

[(1, 87919631), (17, 5171743), (19, 4627349), (293, 300067), (323, 272197), (929, 94639), (4981, 17651), (5567, 15793)]