51208773

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{2879}}^1$

素因数の和:2918

約数の個数: 36

約数和(自身を含む): 87333120

約数和(自身を除く): 36124347

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 121, 147, 231, 363, 539, 847, 1617, 2541, 2879, 5929, 8637, 17787, 20153, 31669, 60459, 95007, 141071, 221683, 348359, 423213, 665049, 1045077, 1551781, 2438513, 4655343, 7315539, 17069591, 51208773]

約数ペア:

[(1, 51208773), (3, 17069591), (7, 7315539), (11, 4655343), (21, 2438513), (33, 1551781), (49, 1045077), (77, 665049), (121, 423213), (147, 348359), (231, 221683), (363, 141071), (539, 95007), (847, 60459), (1617, 31669), (2541, 20153), (2879, 17787), (5929, 8637)]