99077209

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{41507}}^1$

素因数の和:41556

約数の個数: 16

約数和(自身を含む): 127512576

約数和(自身を除く): 28435367

約数列:

[1, 7, 11, 31, 77, 217, 341, 2387, 41507, 290549, 456577, 1286717, 3196039, 9007019, 14153887, 99077209]

約数ペア:

[(1, 99077209), (7, 14153887), (11, 9007019), (31, 3196039), (77, 1286717), (217, 456577), (341, 290549), (2387, 41507)]