23439141

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{733}}^1$

素因数の和:786

約数の個数: 48

約数和(自身を含む): 41221440

約数和(自身を除く): 17782299

約数列:

[1, 3, 9, 11, 17, 19, 33, 51, 57, 99, 153, 171, 187, 209, 323, 561, 627, 733, 969, 1683, 1881, 2199, 2907, 3553, 6597, 8063, 10659, 12461, 13927, 24189, 31977, 37383, 41781, 72567, 112149, 125343, 137071, 153197, 236759, 411213, 459591, 710277, 1233639, 1378773, 2130831, 2604349, 7813047, 23439141]

約数ペア:

[(1, 23439141), (3, 7813047), (9, 2604349), (11, 2130831), (17, 1378773), (19, 1233639), (33, 710277), (51, 459591), (57, 411213), (99, 236759), (153, 153197), (171, 137071), (187, 125343), (209, 112149), (323, 72567), (561, 41781), (627, 37383), (733, 31977), (969, 24189), (1683, 13927), (1881, 12461), (2199, 10659), (2907, 8063), (3553, 6597)]