55962807

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1\times {\mathrm{907}}^1$

素因数の和:1198

約数の個数: 16

約数和(自身を含む): 75748992

約数和(自身を除く): 19786185

約数列:

[1, 3, 131, 157, 393, 471, 907, 2721, 20567, 61701, 118817, 142399, 356451, 427197, 18654269, 55962807]

約数ペア:

[(1, 55962807), (3, 18654269), (131, 427197), (157, 356451), (393, 142399), (471, 118817), (907, 61701), (2721, 20567)]