145208987

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{26561}}^1$

素因数の和:26650

約数の個数: 16

約数和(自身を含む): 183596544

約数和(自身を除く): 38387557

約数列:

[1, 7, 11, 71, 77, 497, 781, 5467, 26561, 185927, 292171, 1885831, 2045197, 13200817, 20744141, 145208987]

約数ペア:

[(1, 145208987), (7, 20744141), (11, 13200817), (71, 2045197), (77, 1885831), (497, 292171), (781, 185927), (5467, 26561)]