210381712319

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{643}}^1\times {\mathrm{8291}}^1$

素因数の和:9051

約数の個数: 32

約数和(自身を含む): 232398888960

約数和(自身を除く): 22017176641

約数列:

[1, 19, 31, 67, 589, 643, 1273, 2077, 8291, 12217, 19933, 39463, 43081, 157529, 257021, 378727, 555497, 818539, 1335511, 4883399, 5331113, 10554443, 17220407, 25374709, 101291147, 165264503, 327187733, 357184571, 3140025557, 6786506849, 11072721701, 210381712319]

約数ペア:

[(1, 210381712319), (19, 11072721701), (31, 6786506849), (67, 3140025557), (589, 357184571), (643, 327187733), (1273, 165264503), (2077, 101291147), (8291, 25374709), (12217, 17220407), (19933, 10554443), (39463, 5331113), (43081, 4883399), (157529, 1335511), (257021, 818539), (378727, 555497)]