487551743

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{719}}^1\times {\mathrm{1327}}^1$

素因数の和:2126

約数の個数: 16

約数和(自身を含む): 566046720

約数和(自身を除く): 78494977

約数列:

[1, 7, 73, 511, 719, 1327, 5033, 9289, 52487, 96871, 367409, 678097, 954113, 6678791, 69650249, 487551743]

約数ペア:

[(1, 487551743), (7, 69650249), (73, 6678791), (511, 954113), (719, 678097), (1327, 367409), (5033, 96871), (9289, 52487)]