201963797

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{8039}}^1$

素因数の和:8180

約数の個数: 16

約数和(自身を含む): 239527680

約数和(自身を除く): 37563883

約数列:

[1, 7, 37, 97, 259, 679, 3589, 8039, 25123, 56273, 297443, 779783, 2082101, 5458481, 28851971, 201963797]

約数ペア:

[(1, 201963797), (7, 28851971), (37, 5458481), (97, 2082101), (259, 779783), (679, 297443), (3589, 56273), (8039, 25123)]