23168013

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{563}}^1$

素因数の和:649

約数の個数: 32

約数和(自身を含む): 35735040

約数和(自身を除く): 12567027

約数列:

[1, 3, 11, 29, 33, 43, 87, 129, 319, 473, 563, 957, 1247, 1419, 1689, 3741, 6193, 13717, 16327, 18579, 24209, 41151, 48981, 72627, 179597, 266299, 538791, 702061, 798897, 2106183, 7722671, 23168013]

約数ペア:

[(1, 23168013), (3, 7722671), (11, 2106183), (29, 798897), (33, 702061), (43, 538791), (87, 266299), (129, 179597), (319, 72627), (473, 48981), (563, 41151), (957, 24209), (1247, 18579), (1419, 16327), (1689, 13717), (3741, 6193)]