202940493

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{122327}}^1$

素因数の和:122416

約数の個数: 16

約数和(自身を含む): 313159680

約数和(自身を除く): 110219187

約数列:

[1, 3, 7, 21, 79, 237, 553, 1659, 122327, 366981, 856289, 2568867, 9663833, 28991499, 67646831, 202940493]

約数ペア:

[(1, 202940493), (3, 67646831), (7, 28991499), (21, 9663833), (79, 2568867), (237, 856289), (553, 366981), (1659, 122327)]