71537853

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{32621}}^1$

素因数の和:32684

約数の個数: 16

約数和(自身を含む): 103346496

約数和(自身を除く): 31808643

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 32621, 97863, 554557, 1402703, 1663671, 4208109, 23845951, 71537853]

約数ペア:

[(1, 71537853), (3, 23845951), (17, 4208109), (43, 1663671), (51, 1402703), (129, 554557), (731, 97863), (2193, 32621)]