299672373

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{1367}}^1$

素因数の和:1474

約数の個数: 64

約数和(自身を含む): 544223232

約数和(自身を除く): 244550859

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 73, 77, 91, 143, 219, 231, 273, 429, 511, 803, 949, 1001, 1367, 1533, 2409, 2847, 3003, 4101, 5621, 6643, 9569, 10439, 15037, 16863, 17771, 19929, 28707, 31317, 45111, 53313, 73073, 99791, 105259, 124397, 195481, 219219, 299373, 315777, 373191, 586443, 698537, 1097701, 1297283, 1368367, 2095611, 3293103, 3891849, 4105101, 7683907, 9080981, 14270113, 23051721, 27242943, 42810339, 99890791, 299672373]

約数ペア:

[(1, 299672373), (3, 99890791), (7, 42810339), (11, 27242943), (13, 23051721), (21, 14270113), (33, 9080981), (39, 7683907), (73, 4105101), (77, 3891849), (91, 3293103), (143, 2095611), (219, 1368367), (231, 1297283), (273, 1097701), (429, 698537), (511, 586443), (803, 373191), (949, 315777), (1001, 299373), (1367, 219219), (1533, 195481), (2409, 124397), (2847, 105259), (3003, 99791), (4101, 73073), (5621, 53313), (6643, 45111), (9569, 31317), (10439, 28707), (15037, 19929), (16863, 17771)]