202154127

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{121853}}^1$

素因数の和:121942

約数の個数: 16

約数和(自身を含む): 311946240

約数和(自身を除く): 109792113

約数列:

[1, 3, 7, 21, 79, 237, 553, 1659, 121853, 365559, 852971, 2558913, 9626387, 28879161, 67384709, 202154127]

約数ペア:

[(1, 202154127), (3, 67384709), (7, 28879161), (21, 9626387), (79, 2558913), (237, 852971), (553, 365559), (1659, 121853)]