23917947

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1\times {\mathrm{1427}}^1$

素因数の和:1618

約数の個数: 16

約数和(自身を含む): 32992512

約数和(自身を除く): 9074565

約数列:

[1, 3, 37, 111, 151, 453, 1427, 4281, 5587, 16761, 52799, 158397, 215477, 646431, 7972649, 23917947]

約数ペア:

[(1, 23917947), (3, 7972649), (37, 646431), (111, 215477), (151, 158397), (453, 52799), (1427, 16761), (4281, 5587)]