205382913

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{59069}}^1$

素因数の和:59152

約数の個数: 16

約数和(自身を含む): 292987200

約数和(自身を除く): 87604287

約数列:

[1, 3, 19, 57, 61, 183, 1159, 3477, 59069, 177207, 1122311, 3366933, 3603209, 10809627, 68460971, 205382913]

約数ペア:

[(1, 205382913), (3, 68460971), (19, 10809627), (57, 3603209), (61, 3366933), (183, 1122311), (1159, 177207), (3477, 59069)]