280858241

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{9371}}^1$

素因数の和:9472

約数の個数: 16

約数和(自身を含む): 311750208

約数和(自身を除く): 30891967

約数列:

[1, 17, 41, 43, 697, 731, 1763, 9371, 29971, 159307, 384211, 402953, 6531587, 6850201, 16521073, 280858241]

約数ペア:

[(1, 280858241), (17, 16521073), (41, 6850201), (43, 6531587), (697, 402953), (731, 384211), (1763, 159307), (9371, 29971)]