118311193

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{653}}^1$

素因数の和:865

約数の個数: 32

約数和(自身を含む): 159973632

約数和(自身を除く): 41662439

約数列:

[1, 7, 11, 13, 77, 91, 143, 181, 653, 1001, 1267, 1991, 2353, 4571, 7183, 8489, 13937, 16471, 25883, 50281, 59423, 93379, 118193, 181181, 653653, 827351, 1300123, 1536509, 9100861, 10755563, 16901599, 118311193]

約数ペア:

[(1, 118311193), (7, 16901599), (11, 10755563), (13, 9100861), (77, 1536509), (91, 1300123), (143, 827351), (181, 653653), (653, 181181), (1001, 118193), (1267, 93379), (1991, 59423), (2353, 50281), (4571, 25883), (7183, 16471), (8489, 13937)]