79940907

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{5779}}^1$

素因数の和:5867

約数の個数: 24

約数和(自身を含む): 121726800

約数和(自身を除く): 41785893

約数列:

[1, 3, 9, 29, 53, 87, 159, 261, 477, 1537, 4611, 5779, 13833, 17337, 52011, 167591, 306287, 502773, 918861, 1508319, 2756583, 8882323, 26646969, 79940907]

約数ペア:

[(1, 79940907), (3, 26646969), (9, 8882323), (29, 2756583), (53, 1508319), (87, 918861), (159, 502773), (261, 306287), (477, 167591), (1537, 52011), (4611, 17337), (5779, 13833)]