121014971

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{457}}^1$

素因数の和:675

約数の個数: 32

約数和(自身を含む): 160043520

約数和(自身を除く): 39028549

約数列:

[1, 7, 11, 19, 77, 133, 181, 209, 457, 1267, 1463, 1991, 3199, 3439, 5027, 8683, 13937, 24073, 35189, 37829, 60781, 82717, 95513, 264803, 579019, 668591, 909887, 1571623, 6369209, 11001361, 17287853, 121014971]

約数ペア:

[(1, 121014971), (7, 17287853), (11, 11001361), (19, 6369209), (77, 1571623), (133, 909887), (181, 668591), (209, 579019), (457, 264803), (1267, 95513), (1463, 82717), (1991, 60781), (3199, 37829), (3439, 35189), (5027, 24073), (8683, 13937)]