6688332417

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1439}}^1\times {\mathrm{3221}}^1$

素因数の和:4713

約数の個数: 32

約数和(自身を含む): 9873239040

約数和(自身を除く): 3184906623

約数列:

[1, 3, 13, 37, 39, 111, 481, 1439, 1443, 3221, 4317, 9663, 18707, 41873, 53243, 56121, 119177, 125619, 159729, 357531, 692159, 1549301, 2076477, 4635019, 4647903, 13905057, 60255247, 171495703, 180765741, 514487109, 2229444139, 6688332417]

約数ペア:

[(1, 6688332417), (3, 2229444139), (13, 514487109), (37, 180765741), (39, 171495703), (111, 60255247), (481, 13905057), (1439, 4647903), (1443, 4635019), (3221, 2076477), (4317, 1549301), (9663, 692159), (18707, 357531), (41873, 159729), (53243, 125619), (56121, 119177)]