202055861

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{7001}}^1$

素因数の和:7065

約数の個数: 24

約数和(自身を含む): 255432960

約数和(自身を除く): 53377099

約数列:

[1, 7, 19, 31, 49, 133, 217, 589, 931, 1519, 4123, 7001, 28861, 49007, 133019, 217031, 343049, 931133, 1519217, 4123589, 6517931, 10634519, 28865123, 202055861]

約数ペア:

[(1, 202055861), (7, 28865123), (19, 10634519), (31, 6517931), (49, 4123589), (133, 1519217), (217, 931133), (589, 343049), (931, 217031), (1519, 133019), (4123, 49007), (7001, 28861)]