971885739

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{3499}}^1$

素因数の和:3975

約数の個数: 32

約数和(自身を含む): 1491840000

約数和(自身を除く): 519954261

約数列:

[1, 3, 11, 19, 33, 57, 209, 443, 627, 1329, 3499, 4873, 8417, 10497, 14619, 25251, 38489, 66481, 92587, 115467, 199443, 277761, 731291, 1550057, 2193873, 4650171, 17050627, 29451083, 51151881, 88353249, 323961913, 971885739]

約数ペア:

[(1, 971885739), (3, 323961913), (11, 88353249), (19, 51151881), (33, 29451083), (57, 17050627), (209, 4650171), (443, 2193873), (627, 1550057), (1329, 731291), (3499, 277761), (4873, 199443), (8417, 115467), (10497, 92587), (14619, 66481), (25251, 38489)]