27687541

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{1163}}^1$

素因数の和:1368

約数の個数: 16

約数和(自身を含む): 33523200

約数和(自身を除く): 5835659

約数列:

[1, 7, 19, 133, 179, 1163, 1253, 3401, 8141, 22097, 23807, 154679, 208177, 1457239, 3955363, 27687541]

約数ペア:

[(1, 27687541), (7, 3955363), (19, 1457239), (133, 208177), (179, 154679), (1163, 23807), (1253, 22097), (3401, 8141)]