201748029

素因数分解:

$3^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{19727}}^1$

素因数の和:20224

約数の個数: 16

約数和(自身を含む): 308072448

約数和(自身を除く): 106324419

約数列:

[1, 3, 7, 21, 487, 1461, 3409, 10227, 19727, 59181, 138089, 414267, 9607049, 28821147, 67249343, 201748029]

約数ペア:

[(1, 201748029), (3, 67249343), (7, 28821147), (21, 9607049), (487, 414267), (1461, 138089), (3409, 59181), (10227, 19727)]