1738103997

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{887}}^1\times {\mathrm{4057}}^1$

素因数の和:4977

約数の個数: 32

約数和(自身を含む): 2767491072

約数和(自身を除く): 1029387075

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 887, 2661, 4057, 6209, 12171, 18627, 20401, 28399, 61203, 85197, 93311, 142807, 279933, 428421, 653177, 1959531, 3598559, 10795677, 25189913, 75569739, 82766857, 248300571, 579367999, 1738103997]

約数ペア:

[(1, 1738103997), (3, 579367999), (7, 248300571), (21, 82766857), (23, 75569739), (69, 25189913), (161, 10795677), (483, 3598559), (887, 1959531), (2661, 653177), (4057, 428421), (6209, 279933), (12171, 142807), (18627, 93311), (20401, 85197), (28399, 61203)]