84670383

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{317}}^1$

素因数の和:436

約数の個数: 48

約数和(自身を含む): 139207680

約数和(自身を除く): 54537297

約数列:

[1, 3, 7, 21, 23, 49, 69, 79, 147, 161, 237, 317, 483, 553, 951, 1127, 1659, 1817, 2219, 3381, 3871, 5451, 6657, 7291, 11613, 12719, 15533, 21873, 25043, 38157, 46599, 51037, 75129, 89033, 153111, 175301, 267099, 357259, 525903, 575989, 1071777, 1227107, 1727967, 3681321, 4031923, 12095769, 28223461, 84670383]

約数ペア:

[(1, 84670383), (3, 28223461), (7, 12095769), (21, 4031923), (23, 3681321), (49, 1727967), (69, 1227107), (79, 1071777), (147, 575989), (161, 525903), (237, 357259), (317, 267099), (483, 175301), (553, 153111), (951, 89033), (1127, 75129), (1659, 51037), (1817, 46599), (2219, 38157), (3381, 25043), (3871, 21873), (5451, 15533), (6657, 12719), (7291, 11613)]