171419987

素因数分解:

${\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1\times {\mathrm{359}}^1$

素因数の和:674

約数の個数: 16

約数和(自身を含む): 180725760

約数和(自身を除く): 9305773

約数列:

[1, 31, 73, 211, 359, 2263, 6541, 11129, 15403, 26207, 75749, 477493, 812417, 2348219, 5529677, 171419987]

約数ペア:

[(1, 171419987), (31, 5529677), (73, 2348219), (211, 812417), (359, 477493), (2263, 75749), (6541, 26207), (11129, 15403)]