201894441

素因数分解:

$3^1\times 7^1\times {\mathrm{2251}}^1\times {\mathrm{4271}}^1$

素因数の和:6532

約数の個数: 16

約数和(自身を含む): 307857408

約数和(自身を除く): 105962967

約数列:

[1, 3, 7, 21, 2251, 4271, 6753, 12813, 15757, 29897, 47271, 89691, 9614021, 28842063, 67298147, 201894441]

約数ペア:

[(1, 201894441), (3, 67298147), (7, 28842063), (21, 9614021), (2251, 89691), (4271, 47271), (6753, 29897), (12813, 15757)]