109780979

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{233}}^1$

素因数の和:491

約数の個数: 32

約数和(自身を含む): 142871040

約数和(自身を除く): 33090061

約数列:

[1, 7, 11, 29, 77, 203, 211, 233, 319, 1477, 1631, 2233, 2321, 2563, 6119, 6757, 16247, 17941, 42833, 47299, 49163, 67309, 74327, 344141, 471163, 520289, 540793, 1425727, 3785551, 9980089, 15682997, 109780979]

約数ペア:

[(1, 109780979), (7, 15682997), (11, 9980089), (29, 3785551), (77, 1425727), (203, 540793), (211, 520289), (233, 471163), (319, 344141), (1477, 74327), (1631, 67309), (2233, 49163), (2321, 47299), (2563, 42833), (6119, 17941), (6757, 16247)]