321483889

素因数分解:

${\mathrm{17}}^2\times {\mathrm{67}}^1\times {\mathrm{16603}}^1$

素因数の和:16704

約数の個数: 12

約数和(自身を含む): 346625104

約数和(自身を除く): 25141215

約数列:

[1, 17, 67, 289, 1139, 16603, 19363, 282251, 1112401, 4798267, 18910817, 321483889]

約数ペア:

[(1, 321483889), (17, 18910817), (67, 4798267), (289, 1112401), (1139, 282251), (16603, 19363)]