960561

素因数分解:

$3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1$

素因数の和:285

約数の個数: 24

約数和(自身を含む): 1614080

約数和(自身を除く): 653519

約数列:

[1, 3, 7, 9, 21, 63, 79, 193, 237, 553, 579, 711, 1351, 1659, 1737, 4053, 4977, 12159, 15247, 45741, 106729, 137223, 320187, 960561]

約数ペア:

[(1, 960561), (3, 320187), (7, 137223), (9, 106729), (21, 45741), (63, 15247), (79, 12159), (193, 4977), (237, 4053), (553, 1737), (579, 1659), (711, 1351)]