300808513

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1$

素因数の和:349

約数の個数: 32

約数和(自身を含む): 343848960

約数和(自身を除く): 43040447

約数列:

[1, 19, 23, 41, 103, 163, 437, 779, 943, 1957, 2369, 3097, 3749, 4223, 6683, 16789, 17917, 45011, 71231, 80237, 97129, 126977, 153709, 318991, 386147, 688349, 1845451, 2920471, 7336793, 13078631, 15832027, 300808513]

約数ペア:

[(1, 300808513), (19, 15832027), (23, 13078631), (41, 7336793), (103, 2920471), (163, 1845451), (437, 688349), (779, 386147), (943, 318991), (1957, 153709), (2369, 126977), (3097, 97129), (3749, 80237), (4223, 71231), (6683, 45011), (16789, 17917)]