158963103

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{2113}}^1$

素因数の和:2775

約数の個数: 24

約数和(自身を含む): 247777712

約数和(自身を除く): 88814609

約数列:

[1, 3, 9, 13, 39, 117, 643, 1929, 2113, 5787, 6339, 8359, 19017, 25077, 27469, 75231, 82407, 247221, 1358659, 4075977, 12227931, 17662567, 52987701, 158963103]

約数ペア:

[(1, 158963103), (3, 52987701), (9, 17662567), (13, 12227931), (39, 4075977), (117, 1358659), (643, 247221), (1929, 82407), (2113, 75231), (5787, 27469), (6339, 25077), (8359, 19017)]