31016121

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{7369}}^1$

素因数の和:7456

約数の個数: 16

約数和(自身を含む): 43866240

約数和(自身を除く): 12850119

約数列:

[1, 3, 23, 61, 69, 183, 1403, 4209, 7369, 22107, 169487, 449509, 508461, 1348527, 10338707, 31016121]

約数ペア:

[(1, 31016121), (3, 10338707), (23, 1348527), (61, 508461), (69, 449509), (183, 169487), (1403, 22107), (4209, 7369)]