201787233

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{11579}}^1$

素因数の和:11776

約数の個数: 16

約数和(自身を含む): 278105280

約数和(自身を除く): 76318047

約数列:

[1, 3, 37, 111, 157, 471, 5809, 11579, 17427, 34737, 428423, 1285269, 1817903, 5453709, 67262411, 201787233]

約数ペア:

[(1, 201787233), (3, 67262411), (37, 5453709), (111, 1817903), (157, 1285269), (471, 428423), (5809, 34737), (11579, 17427)]