47893047

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{10957}}^1$

素因数の和:11038

約数の個数: 16

約数和(自身を含む): 67325952

約数和(自身を除く): 19432905

約数列:

[1, 3, 31, 47, 93, 141, 1457, 4371, 10957, 32871, 339667, 514979, 1019001, 1544937, 15964349, 47893047]

約数ペア:

[(1, 47893047), (3, 15964349), (31, 1544937), (47, 1019001), (93, 514979), (141, 339667), (1457, 32871), (4371, 10957)]