23966379

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{163}}^1$

素因数の和:248

約数の個数: 36

約数和(自身を含む): 38107368

約数和(自身を除く): 14140989

約数列:

[1, 3, 9, 17, 31, 51, 93, 153, 163, 279, 489, 527, 961, 1467, 1581, 2771, 2883, 4743, 5053, 8313, 8649, 15159, 16337, 24939, 45477, 49011, 85901, 147033, 156643, 257703, 469929, 773109, 1409787, 2662931, 7988793, 23966379]

約数ペア:

[(1, 23966379), (3, 7988793), (9, 2662931), (17, 1409787), (31, 773109), (51, 469929), (93, 257703), (153, 156643), (163, 147033), (279, 85901), (489, 49011), (527, 45477), (961, 24939), (1467, 16337), (1581, 15159), (2771, 8649), (2883, 8313), (4743, 5053)]