33997427

素因数分解:

${\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1$

素因数の和:394

約数の個数: 16

約数和(自身を含む): 36495360

約数和(自身を除く): 2497933

約数列:

[1, 23, 71, 109, 191, 1633, 2507, 4393, 7739, 13561, 20819, 177997, 311903, 478837, 1478149, 33997427]

約数ペア:

[(1, 33997427), (23, 1478149), (71, 478837), (109, 311903), (191, 177997), (1633, 20819), (2507, 13561), (4393, 7739)]