127533471

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{8237}}^1$

素因数の和:8650

約数の個数: 16

約数和(自身を含む): 183608544

約数和(自身を除く): 56075073

約数列:

[1, 3, 13, 39, 397, 1191, 5161, 8237, 15483, 24711, 107081, 321243, 3270089, 9810267, 42511157, 127533471]

約数ペア:

[(1, 127533471), (3, 42511157), (13, 9810267), (39, 3270089), (397, 321243), (1191, 107081), (5161, 24711), (8237, 15483)]