16804936533

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{179}}^1\times {\mathrm{36947}}^1$

素因数の和:37158

約数の個数: 48

約数和(自身を含む): 28305123840

約数和(自身を除く): 11500187307

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 179, 231, 363, 537, 847, 1253, 1969, 2541, 3759, 5907, 13783, 21659, 36947, 41349, 64977, 110841, 151613, 258629, 406417, 454839, 775887, 1219251, 2844919, 4470587, 6613513, 8534757, 13411761, 19840539, 31294109, 46294591, 72748643, 93882327, 138883773, 218245929, 509240501, 800235073, 1527721503, 2400705219, 5601645511, 16804936533]

約数ペア:

[(1, 16804936533), (3, 5601645511), (7, 2400705219), (11, 1527721503), (21, 800235073), (33, 509240501), (77, 218245929), (121, 138883773), (179, 93882327), (231, 72748643), (363, 46294591), (537, 31294109), (847, 19840539), (1253, 13411761), (1969, 8534757), (2541, 6613513), (3759, 4470587), (5907, 2844919), (13783, 1219251), (21659, 775887), (36947, 454839), (41349, 406417), (64977, 258629), (110841, 151613)]