155393433

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{22511}}^1$

素因数の和:22589

約数の個数: 24

約数和(自身を含む): 245831040

約数和(自身を除く): 90437607

約数列:

[1, 3, 9, 13, 39, 59, 117, 177, 531, 767, 2301, 6903, 22511, 67533, 202599, 292643, 877929, 1328149, 2633787, 3984447, 11953341, 17265937, 51797811, 155393433]

約数ペア:

[(1, 155393433), (3, 51797811), (9, 17265937), (13, 11953341), (39, 3984447), (59, 2633787), (117, 1328149), (177, 877929), (531, 292643), (767, 202599), (2301, 67533), (6903, 22511)]