51140097

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{4231}}^1$

素因数の和:4333

約数の個数: 24

約数和(自身を含む): 79223040

約数和(自身を除く): 28082943

約数列:

[1, 3, 9, 17, 51, 79, 153, 237, 711, 1343, 4029, 4231, 12087, 12693, 38079, 71927, 215781, 334249, 647343, 1002747, 3008241, 5682233, 17046699, 51140097]

約数ペア:

[(1, 51140097), (3, 17046699), (9, 5682233), (17, 3008241), (51, 1002747), (79, 647343), (153, 334249), (237, 215781), (711, 71927), (1343, 38079), (4029, 12693), (4231, 12087)]