12156714717

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1657}}^1\times {\mathrm{8521}}^1$

素因数の和:10229

約数の個数: 32

約数和(自身を含む): 18990015744

約数和(自身を除く): 6833301027

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 1657, 4971, 8521, 11599, 25563, 34797, 59647, 67937, 178941, 203811, 349361, 475559, 1048083, 1426677, 2445527, 7336581, 14119297, 42357891, 98835079, 296505237, 578891177, 1736673531, 4052238239, 12156714717]

約数ペア:

[(1, 12156714717), (3, 4052238239), (7, 1736673531), (21, 578891177), (41, 296505237), (123, 98835079), (287, 42357891), (861, 14119297), (1657, 7336581), (4971, 2445527), (8521, 1426677), (11599, 1048083), (25563, 475559), (34797, 349361), (59647, 203811), (67937, 178941)]