23072859

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{7937}}^1$

素因数の和:7979

約数の個数: 24

約数和(自身を含む): 37149840

約数和(自身を除く): 14076981

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 7937, 23811, 71433, 134929, 150803, 404787, 452409, 1214361, 1357227, 2563651, 7690953, 23072859]

約数ペア:

[(1, 23072859), (3, 7690953), (9, 2563651), (17, 1357227), (19, 1214361), (51, 452409), (57, 404787), (153, 150803), (171, 134929), (323, 71433), (969, 23811), (2907, 7937)]