16680044271

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1213}}^1\times {\mathrm{5869}}^1$

素因数の和:7167

約数の個数: 32

約数和(自身を含む): 24628078080

約数和(自身を除く): 7948033809

約数列:

[1, 3, 11, 33, 71, 213, 781, 1213, 2343, 3639, 5869, 13343, 17607, 40029, 64559, 86123, 193677, 258369, 416699, 947353, 1250097, 2842059, 4583689, 7119097, 13751067, 21357291, 78310067, 234930201, 505455887, 1516367661, 5560014757, 16680044271]

約数ペア:

[(1, 16680044271), (3, 5560014757), (11, 1516367661), (33, 505455887), (71, 234930201), (213, 78310067), (781, 21357291), (1213, 13751067), (2343, 7119097), (3639, 4583689), (5869, 2842059), (13343, 1250097), (17607, 947353), (40029, 416699), (64559, 258369), (86123, 193677)]