57266521

素因数分解:

${\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1\times {\mathrm{379}}^1$

素因数の和:648

約数の個数: 16

約数和(自身を含む): 63201600

約数和(自身を除く): 5935079

約数列:

[1, 13, 59, 197, 379, 767, 2561, 4927, 11623, 22361, 74663, 151099, 290693, 970619, 4405117, 57266521]

約数ペア:

[(1, 57266521), (13, 4405117), (59, 970619), (197, 290693), (379, 151099), (767, 74663), (2561, 22361), (4927, 11623)]