117462807

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{811}}^1$

素因数の和:865

約数の個数: 72

約数和(自身を含む): 224631680

約数和(自身を除く): 107168873

約数列:

[1, 3, 7, 9, 11, 19, 21, 33, 57, 63, 77, 99, 121, 133, 171, 209, 231, 363, 399, 627, 693, 811, 847, 1089, 1197, 1463, 1881, 2299, 2433, 2541, 4389, 5677, 6897, 7299, 7623, 8921, 13167, 15409, 16093, 17031, 20691, 26763, 46227, 48279, 51093, 62447, 80289, 98131, 107863, 138681, 144837, 169499, 187341, 294393, 323589, 508497, 562023, 686917, 883179, 970767, 1186493, 1525491, 1864489, 2060751, 3559479, 5593467, 6182253, 10678437, 13051423, 16780401, 39154269, 117462807]

約数ペア:

[(1, 117462807), (3, 39154269), (7, 16780401), (9, 13051423), (11, 10678437), (19, 6182253), (21, 5593467), (33, 3559479), (57, 2060751), (63, 1864489), (77, 1525491), (99, 1186493), (121, 970767), (133, 883179), (171, 686917), (209, 562023), (231, 508497), (363, 323589), (399, 294393), (627, 187341), (693, 169499), (811, 144837), (847, 138681), (1089, 107863), (1197, 98131), (1463, 80289), (1881, 62447), (2299, 51093), (2433, 48279), (2541, 46227), (4389, 26763), (5677, 20691), (6897, 17031), (7299, 16093), (7623, 15409), (8921, 13167)]