87661079

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{7109}}^1$

素因数の和:7198

約数の個数: 16

約数和(自身を含む): 102384000

約数和(自身を除く): 14722921

約数列:

[1, 11, 19, 59, 209, 649, 1121, 7109, 12331, 78199, 135071, 419431, 1485781, 4613741, 7969189, 87661079]

約数ペア:

[(1, 87661079), (11, 7969189), (19, 4613741), (59, 1485781), (209, 419431), (649, 135071), (1121, 78199), (7109, 12331)]