574568379

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{3967}}^1$

素因数の和:4021

約数の個数: 72

約数和(自身を含む): 1097707520

約数和(自身を除く): 523139141

約数列:

[1, 3, 7, 9, 11, 19, 21, 33, 57, 63, 77, 99, 121, 133, 171, 209, 231, 363, 399, 627, 693, 847, 1089, 1197, 1463, 1881, 2299, 2541, 3967, 4389, 6897, 7623, 11901, 13167, 16093, 20691, 27769, 35703, 43637, 48279, 75373, 83307, 130911, 144837, 226119, 249921, 305459, 392733, 480007, 527611, 678357, 829103, 916377, 1440021, 1582833, 2487309, 2749131, 3360049, 4320063, 4748499, 5803721, 7461927, 9120133, 10080147, 17411163, 27360399, 30240441, 52233489, 63840931, 82081197, 191522793, 574568379]

約数ペア:

[(1, 574568379), (3, 191522793), (7, 82081197), (9, 63840931), (11, 52233489), (19, 30240441), (21, 27360399), (33, 17411163), (57, 10080147), (63, 9120133), (77, 7461927), (99, 5803721), (121, 4748499), (133, 4320063), (171, 3360049), (209, 2749131), (231, 2487309), (363, 1582833), (399, 1440021), (627, 916377), (693, 829103), (847, 678357), (1089, 527611), (1197, 480007), (1463, 392733), (1881, 305459), (2299, 249921), (2541, 226119), (3967, 144837), (4389, 130911), (6897, 83307), (7623, 75373), (11901, 48279), (13167, 43637), (16093, 35703), (20691, 27769)]