200621031

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{49943}}^1$

素因数の和:50062

約数の個数: 16

約数和(自身を含む): 290873856

約数和(自身を除く): 90252825

約数列:

[1, 3, 13, 39, 103, 309, 1339, 4017, 49943, 149829, 649259, 1947777, 5144129, 15432387, 66873677, 200621031]

約数ペア:

[(1, 200621031), (3, 66873677), (13, 15432387), (39, 5144129), (103, 1947777), (309, 649259), (1339, 149829), (4017, 49943)]