144723669

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{173}}^1\times {\mathrm{349}}^1$

素因数の和:589

約数の個数: 32

約数和(自身を含む): 210470400

約数和(自身を除く): 65746731

約数列:

[1, 3, 17, 47, 51, 141, 173, 349, 519, 799, 1047, 2397, 2941, 5933, 8131, 8823, 16403, 17799, 24393, 49209, 60377, 138227, 181131, 278851, 414681, 836553, 1026409, 2837719, 3079227, 8513157, 48241223, 144723669]

約数ペア:

[(1, 144723669), (3, 48241223), (17, 8513157), (47, 3079227), (51, 2837719), (141, 1026409), (173, 836553), (349, 414681), (519, 278851), (799, 181131), (1047, 138227), (2397, 60377), (2941, 49209), (5933, 24393), (8131, 17799), (8823, 16403)]