145331433

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{4723}}^1$

素因数の和:5005

約数の個数: 24

約数和(自身を含む): 226978752

約数和(自身を除く): 81647319

約数列:

[1, 3, 9, 13, 39, 117, 263, 789, 2367, 3419, 4723, 10257, 14169, 30771, 42507, 61399, 184197, 552591, 1242149, 3726447, 11179341, 16147937, 48443811, 145331433]

約数ペア:

[(1, 145331433), (3, 48443811), (9, 16147937), (13, 11179341), (39, 3726447), (117, 1242149), (263, 552591), (789, 184197), (2367, 61399), (3419, 42507), (4723, 30771), (10257, 14169)]