210008799

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23311}}^1$

素因数の和:23348

約数の個数: 48

約数和(自身を含む): 407307264

約数和(自身を除く): 197298465

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, 23311, 69933, 163177, 209799, 256421, 303043, 489531, 769263, 909129, 1468593, 1794947, 2121301, 2307789, 2727387, 3333473, 5384841, 6363903, 10000419, 16154523, 19091709, 23334311, 30001257, 70002933, 210008799]

約数ペア:

[(1, 210008799), (3, 70002933), (7, 30001257), (9, 23334311), (11, 19091709), (13, 16154523), (21, 10000419), (33, 6363903), (39, 5384841), (63, 3333473), (77, 2727387), (91, 2307789), (99, 2121301), (117, 1794947), (143, 1468593), (231, 909129), (273, 769263), (429, 489531), (693, 303043), (819, 256421), (1001, 209799), (1287, 163177), (3003, 69933), (9009, 23311)]