2970823646871

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{153913}}^1\times {\mathrm{112877}}^1$

素因数の和:266815

約数の個数: 24

約数和(自身を含む): 4517111167920

約数和(自身を除く): 1546287521049

約数列:

[1, 3, 9, 19, 57, 171, 112877, 153913, 338631, 461739, 1015893, 1385217, 2144663, 2924347, 6433989, 8773041, 19301967, 26319123, 17373237701, 52119713103, 156359139309, 330091516319, 990274548957, 2970823646871]

約数ペア:

[(1, 2970823646871), (3, 990274548957), (9, 330091516319), (19, 156359139309), (57, 52119713103), (171, 17373237701), (112877, 26319123), (153913, 19301967), (338631, 8773041), (461739, 6433989), (1015893, 2924347), (1385217, 2144663)]