103342778

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{21647}}^1$

素因数の和:21698

約数の個数: 32

約数和(自身を含む): 199507968

約数和(自身を除く): 96165190

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 77, 154, 217, 341, 434, 682, 2387, 4774, 21647, 43294, 151529, 238117, 303058, 476234, 671057, 1342114, 1666819, 3333638, 4697399, 7381627, 9394798, 14763254, 51671389, 103342778]

約数ペア:

[(1, 103342778), (2, 51671389), (7, 14763254), (11, 9394798), (14, 7381627), (22, 4697399), (31, 3333638), (62, 1666819), (77, 1342114), (154, 671057), (217, 476234), (341, 303058), (434, 238117), (682, 151529), (2387, 43294), (4774, 21647)]