2861170041

素因数分解:

$3^1\times {\mathrm{157}}^1\times {\mathrm{317}}^1\times {\mathrm{19163}}^1$

素因数の和:19640

約数の個数: 16

約数和(自身を含む): 3851504064

約数和(自身を除く): 990334023

約数列:

[1, 3, 157, 317, 471, 951, 19163, 49769, 57489, 149307, 3008591, 6074671, 9025773, 18224013, 953723347, 2861170041]

約数ペア:

[(1, 2861170041), (3, 953723347), (157, 18224013), (317, 9025773), (471, 6074671), (951, 3008591), (19163, 149307), (49769, 57489)]