5404377

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{421}}^1$

素因数の和:824

約数の個数: 16

約数和(自身を含む): 7899840

約数和(自身を除く): 2495463

約数列:

[1, 3, 11, 33, 389, 421, 1167, 1263, 4279, 4631, 12837, 13893, 163769, 491307, 1801459, 5404377]

約数ペア:

[(1, 5404377), (3, 1801459), (11, 491307), (33, 163769), (389, 13893), (421, 12837), (1167, 4631), (1263, 4279)]