425418087

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{349}}^1\times {\mathrm{6661}}^1$

素因数の和:7074

約数の個数: 16

約数和(自身を含む): 578261600

約数和(自身を除く): 152843513

約数列:

[1, 3, 61, 183, 349, 1047, 6661, 19983, 21289, 63867, 406321, 1218963, 2324689, 6974067, 141806029, 425418087]

約数ペア:

[(1, 425418087), (3, 141806029), (61, 6974067), (183, 2324689), (349, 1218963), (1047, 406321), (6661, 63867), (19983, 21289)]