520016613

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{367}}^1\times {\mathrm{3719}}^1$

素因数の和:4216

約数の個数: 16

約数和(自身を含む): 700907520

約数和(自身を除く): 180890907

約数列:

[1, 3, 127, 367, 381, 1101, 3719, 11157, 46609, 139827, 472313, 1364873, 1416939, 4094619, 173338871, 520016613]

約数ペア:

[(1, 520016613), (3, 173338871), (127, 4094619), (367, 1416939), (381, 1364873), (1101, 472313), (3719, 139827), (11157, 46609)]