201926829

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{193}}^2$

素因数の和:541

約数の個数: 24

約数和(自身を含む): 293553120

約数和(自身を除く): 91626291

約数列:

[1, 3, 13, 39, 139, 193, 417, 579, 1807, 2509, 5421, 7527, 26827, 37249, 80481, 111747, 348751, 484237, 1046253, 1452711, 5177611, 15532833, 67308943, 201926829]

約数ペア:

[(1, 201926829), (3, 67308943), (13, 15532833), (39, 5177611), (139, 1452711), (193, 1046253), (417, 484237), (579, 348751), (1807, 111747), (2509, 80481), (5421, 37249), (7527, 26827)]