201350947

素因数分解:

$7^3\times {\mathrm{23}}^1\times {\mathrm{25523}}^1$

素因数の和:25567

約数の個数: 16

約数和(自身を含む): 245030400

約数和(自身を除く): 43679453

約数列:

[1, 7, 23, 49, 161, 343, 1127, 7889, 25523, 178661, 587029, 1250627, 4109203, 8754389, 28764421, 201350947]

約数ペア:

[(1, 201350947), (7, 28764421), (23, 8754389), (49, 4109203), (161, 1250627), (343, 587029), (1127, 178661), (7889, 25523)]