4311409851

素因数分解:

$3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{827}}^1\times {\mathrm{997}}^1$

素因数の和:1920

約数の個数: 48

約数和(自身を含む): 7218941184

約数和(自身を除く): 2907531333

約数列:

[1, 3, 7, 9, 21, 63, 83, 249, 581, 747, 827, 997, 1743, 2481, 2991, 5229, 5789, 6979, 7443, 8973, 17367, 20937, 52101, 62811, 68641, 82751, 205923, 248253, 480487, 579257, 617769, 744759, 824519, 1441461, 1737771, 2473557, 4324383, 5213313, 5771633, 7420671, 17314899, 51944697, 68435077, 205305231, 479045539, 615915693, 1437136617, 4311409851]

約数ペア:

[(1, 4311409851), (3, 1437136617), (7, 615915693), (9, 479045539), (21, 205305231), (63, 68435077), (83, 51944697), (249, 17314899), (581, 7420671), (747, 5771633), (827, 5213313), (997, 4324383), (1743, 2473557), (2481, 1737771), (2991, 1441461), (5229, 824519), (5789, 744759), (6979, 617769), (7443, 579257), (8973, 480487), (17367, 248253), (20937, 205923), (52101, 82751), (62811, 68641)]