55420869

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{114743}}^1$

素因数の和:114776

約数の個数: 16

約数和(自身を含む): 88123392

約数和(自身を除く): 32702523

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 114743, 344229, 803201, 2409603, 2639089, 7917267, 18473623, 55420869]

約数ペア:

[(1, 55420869), (3, 18473623), (7, 7917267), (21, 2639089), (23, 2409603), (69, 803201), (161, 344229), (483, 114743)]