201999864051

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{4397}}^1\times {\mathrm{118709}}^1$

素因数の和:123155

約数の個数: 24

約数和(自身を含む): 298633523760

約数和(自身を除く): 96633659709

約数列:

[1, 3, 9, 43, 129, 387, 4397, 13191, 39573, 118709, 189071, 356127, 567213, 1068381, 1701639, 5104487, 15313461, 45940383, 521963473, 1565890419, 4697671257, 22444429339, 67333288017, 201999864051]

約数ペア:

[(1, 201999864051), (3, 67333288017), (9, 22444429339), (43, 4697671257), (129, 1565890419), (387, 521963473), (4397, 45940383), (13191, 15313461), (39573, 5104487), (118709, 1701639), (189071, 1068381), (356127, 567213)]