47853987

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{13907}}^1$

素因数の和:13978

約数の個数: 16

約数和(自身を含む): 67648512

約数和(自身を除く): 19794525

約数列:

[1, 3, 31, 37, 93, 111, 1147, 3441, 13907, 41721, 431117, 514559, 1293351, 1543677, 15951329, 47853987]

約数ペア:

[(1, 47853987), (3, 15951329), (31, 1543677), (37, 1293351), (93, 514559), (111, 431117), (1147, 41721), (3441, 13907)]