78494129

素因数分解:

$7^2\times {\mathrm{61}}^1\times {\mathrm{26261}}^1$

素因数の和:26336

約数の個数: 12

約数和(自身を含む): 92809908

約数和(自身を除く): 14315779

約数列:

[1, 7, 49, 61, 427, 2989, 26261, 183827, 1286789, 1601921, 11213447, 78494129]

約数ペア:

[(1, 78494129), (7, 11213447), (49, 1601921), (61, 1286789), (427, 183827), (2989, 26261)]