201897899

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{41381}}^1$

素因数の和:41446

約数の個数: 16

約数和(自身を含む): 250278336

約数和(自身を除く): 48380437

約数列:

[1, 7, 17, 41, 119, 287, 697, 4879, 41381, 289667, 703477, 1696621, 4924339, 11876347, 28842557, 201897899]

約数ペア:

[(1, 201897899), (7, 28842557), (17, 11876347), (41, 4924339), (119, 1696621), (287, 703477), (697, 289667), (4879, 41381)]