193739749

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{9839}}^1$

素因数の和:9972

約数の個数: 16

約数和(自身を含む): 231436800

約数和(自身を除く): 37697051

約数列:

[1, 7, 29, 97, 203, 679, 2813, 9839, 19691, 68873, 285331, 954383, 1997317, 6680681, 27677107, 193739749]

約数ペア:

[(1, 193739749), (7, 27677107), (29, 6680681), (97, 1997317), (203, 954383), (679, 285331), (2813, 68873), (9839, 19691)]