147314937

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{637727}}^1$

素因数の和:637748

約数の個数: 16

約数和(自身を含む): 244887552

約数和(自身を除く): 97572615

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 637727, 1913181, 4464089, 7014997, 13392267, 21044991, 49104979, 147314937]

約数ペア:

[(1, 147314937), (3, 49104979), (7, 21044991), (11, 13392267), (21, 7014997), (33, 4464089), (77, 1913181), (231, 637727)]