51834016641

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6907}}^1\times {\mathrm{11969}}^1$

素因数の和:18909

約数の個数: 32

約数和(自身を含む): 79381209600

約数和(自身を除く): 27547192959

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 6907, 11969, 20721, 35907, 75977, 131233, 131659, 227411, 227931, 393699, 394977, 682233, 1443563, 2501521, 4330689, 7504563, 82669883, 248009649, 909368713, 1570727777, 2728106139, 4712183331, 17278005547, 51834016641]

約数ペア:

[(1, 51834016641), (3, 17278005547), (11, 4712183331), (19, 2728106139), (33, 1570727777), (57, 909368713), (209, 248009649), (627, 82669883), (6907, 7504563), (11969, 4330689), (20721, 2501521), (35907, 1443563), (75977, 682233), (131233, 394977), (131659, 393699), (227411, 227931)]