99804978147

素因数分解:

$3^1\times 7^1\times {\mathrm{34283}}^1\times {\mathrm{138629}}^1$

素因数の和:172922

約数の個数: 16

約数和(自身を含む): 152089309440

約数和(自身を除く): 52284331293

約数列:

[1, 3, 7, 21, 34283, 102849, 138629, 239981, 415887, 719943, 970403, 2911209, 4752618007, 14257854021, 33268326049, 99804978147]

約数ペア:

[(1, 99804978147), (3, 33268326049), (7, 14257854021), (21, 4752618007), (34283, 2911209), (102849, 970403), (138629, 719943), (239981, 415887)]