63747399

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{2969}}^1$

素因数の和:3410

約数の個数: 16

約数和(自身を含む): 90240480

約数和(自身を除く): 26493081

約数列:

[1, 3, 17, 51, 421, 1263, 2969, 7157, 8907, 21471, 50473, 151419, 1249949, 3749847, 21249133, 63747399]

約数ペア:

[(1, 63747399), (3, 21249133), (17, 3749847), (51, 1249949), (421, 151419), (1263, 50473), (2969, 21471), (7157, 8907)]