229252023

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{25447}}^1$

素因数の和:25484

約数の個数: 48

約数和(自身を含む): 444627456

約数和(自身を除く): 215375433

約数列:

[1, 3, 7, 9, 11, 13, 21, 33, 39, 63, 77, 91, 99, 117, 143, 231, 273, 429, 693, 819, 1001, 1287, 3003, 9009, 25447, 76341, 178129, 229023, 279917, 330811, 534387, 839751, 992433, 1603161, 1959419, 2315677, 2519253, 2977299, 3638921, 5878257, 6947031, 10916763, 17634771, 20841093, 25472447, 32750289, 76417341, 229252023]

約数ペア:

[(1, 229252023), (3, 76417341), (7, 32750289), (9, 25472447), (11, 20841093), (13, 17634771), (21, 10916763), (33, 6947031), (39, 5878257), (63, 3638921), (77, 2977299), (91, 2519253), (99, 2315677), (117, 1959419), (143, 1603161), (231, 992433), (273, 839751), (429, 534387), (693, 330811), (819, 279917), (1001, 229023), (1287, 178129), (3003, 76341), (9009, 25447)]