80674257

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{281}}^1\times {\mathrm{1153}}^1$

素因数の和:1520

約数の個数: 16

約数和(自身を含む): 109343808

約数和(自身を除く): 28669551

約数列:

[1, 3, 83, 249, 281, 843, 1153, 3459, 23323, 69969, 95699, 287097, 323993, 971979, 26891419, 80674257]

約数ペア:

[(1, 80674257), (3, 26891419), (83, 971979), (249, 323993), (281, 287097), (843, 95699), (1153, 69969), (3459, 23323)]