7890032073

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{91571}}^1$

素因数の和:91965

約数の個数: 32

約数和(自身を含む): 13151204352

約数和(自身を除く): 5261172279

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 373, 1119, 2611, 4103, 7833, 12309, 28721, 86163, 91571, 274713, 640997, 1007281, 1922991, 3021843, 7050967, 21152901, 34155983, 102467949, 239091881, 375715813, 717275643, 1127147439, 2630010691, 7890032073]

約数ペア:

[(1, 7890032073), (3, 2630010691), (7, 1127147439), (11, 717275643), (21, 375715813), (33, 239091881), (77, 102467949), (231, 34155983), (373, 21152901), (1119, 7050967), (2611, 3021843), (4103, 1922991), (7833, 1007281), (12309, 640997), (28721, 274713), (86163, 91571)]