147222711

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{102881}}^1$

素因数の和:102943

約数の個数: 16

約数和(自身を含む): 222225120

約数和(自身を除く): 75002409

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 102881, 308643, 925929, 2777787, 5452693, 16358079, 49074237, 147222711]

約数ペア:

[(1, 147222711), (3, 49074237), (9, 16358079), (27, 5452693), (53, 2777787), (159, 925929), (477, 308643), (1431, 102881)]