201570047

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{547}}^1\times {\mathrm{863}}^1$

素因数の和:1478

約数の個数: 16

約数和(自身を含む): 234842112

約数和(自身を除く): 33272065

約数列:

[1, 7, 61, 427, 547, 863, 3829, 6041, 33367, 52643, 233569, 368501, 472061, 3304427, 28795721, 201570047]

約数ペア:

[(1, 201570047), (7, 28795721), (61, 3304427), (427, 472061), (547, 368501), (863, 233569), (3829, 52643), (6041, 33367)]