23148441

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{7963}}^1$

素因数の和:8005

約数の個数: 24

約数和(自身を含む): 37271520

約数和(自身を除く): 14123079

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 7963, 23889, 71667, 135371, 151297, 406113, 453891, 1218339, 1361673, 2572049, 7716147, 23148441]

約数ペア:

[(1, 23148441), (3, 7716147), (9, 2572049), (17, 1361673), (19, 1218339), (51, 453891), (57, 406113), (153, 151297), (171, 135371), (323, 71667), (969, 23889), (2907, 7963)]