1769186979

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{479}}^1\times {\mathrm{2549}}^1$

素因数の和:3064

約数の個数: 48

約数和(自身を含む): 3055104000

約数和(自身を除く): 1285917021

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 479, 483, 1437, 1449, 2549, 3353, 4311, 7647, 10059, 11017, 17843, 22941, 30177, 33051, 53529, 58627, 77119, 99153, 160587, 175881, 231357, 410389, 527643, 694071, 1220971, 1231167, 3662913, 3693501, 8546797, 10988739, 25640391, 28082333, 76921173, 84246999, 196576331, 252740997, 589728993, 1769186979]

約数ペア:

[(1, 1769186979), (3, 589728993), (7, 252740997), (9, 196576331), (21, 84246999), (23, 76921173), (63, 28082333), (69, 25640391), (161, 10988739), (207, 8546797), (479, 3693501), (483, 3662913), (1437, 1231167), (1449, 1220971), (2549, 694071), (3353, 527643), (4311, 410389), (7647, 231357), (10059, 175881), (11017, 160587), (17843, 99153), (22941, 77119), (30177, 58627), (33051, 53529)]