143913979

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:303

約数の個数: 32

約数和(自身を含む): 169905600

約数和(自身を除く): 25991621

約数列:

[1, 11, 29, 37, 89, 137, 319, 407, 979, 1073, 1507, 2581, 3293, 3973, 5069, 11803, 12193, 28391, 36223, 43703, 55759, 95497, 134123, 147001, 353597, 451141, 1050467, 1617011, 3889567, 4962551, 13083089, 143913979]

約数ペア:

[(1, 143913979), (11, 13083089), (29, 4962551), (37, 3889567), (89, 1617011), (137, 1050467), (319, 451141), (407, 353597), (979, 147001), (1073, 134123), (1507, 95497), (2581, 55759), (3293, 43703), (3973, 36223), (5069, 28391), (11803, 12193)]