200764682979

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{121015481}}^1$

素因数の和:121015570

約数の個数: 16

約数和(自身を含む): 309799633920

約数和(自身を除く): 109034950941

約数列:

[1, 3, 7, 21, 79, 237, 553, 1659, 121015481, 363046443, 847108367, 2541325101, 9560222999, 28680668997, 66921560993, 200764682979]

約数ペア:

[(1, 200764682979), (3, 66921560993), (7, 28680668997), (21, 9560222999), (79, 2541325101), (237, 847108367), (553, 363046443), (1659, 121015481)]