331379243

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{9907}}^1$

素因数の和:10034

約数の個数: 16

約数和(自身を含む): 372857856

約数和(自身を除く): 41478613

約数列:

[1, 13, 31, 83, 403, 1079, 2573, 9907, 33449, 128791, 307117, 822281, 3992521, 10689653, 25490711, 331379243]

約数ペア:

[(1, 331379243), (13, 25490711), (31, 10689653), (83, 3992521), (403, 822281), (1079, 307117), (2573, 128791), (9907, 33449)]