207300933

素因数分解:

$3^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{16703}}^1$

素因数の和:16913

約数の個数: 24

約数和(自身を含む): 343968768

約数和(自身を除く): 136667835

約数列:

[1, 3, 7, 9, 21, 63, 197, 591, 1379, 1773, 4137, 12411, 16703, 50109, 116921, 150327, 350763, 1052289, 3290491, 9871473, 23033437, 29614419, 69100311, 207300933]

約数ペア:

[(1, 207300933), (3, 69100311), (7, 29614419), (9, 23033437), (21, 9871473), (63, 3290491), (197, 1052289), (591, 350763), (1379, 150327), (1773, 116921), (4137, 50109), (12411, 16703)]