221059238829

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{1783009}}^1$

素因数の和:1783070

約数の個数: 48

約数和(自身を含む): 367842095040

約数和(自身を除く): 146782856211

約数列:

[1, 3, 11, 13, 17, 33, 39, 51, 143, 187, 221, 289, 429, 561, 663, 867, 2431, 3179, 3757, 7293, 9537, 11271, 41327, 123981, 1783009, 5349027, 19613099, 23179117, 30311153, 58839297, 69537351, 90933459, 254970287, 333422683, 394044989, 515289601, 764910861, 1000268049, 1182134967, 1545868803, 4334494879, 5668185611, 6698764813, 13003484637, 17004556833, 20096294439, 73686412943, 221059238829]

約数ペア:

[(1, 221059238829), (3, 73686412943), (11, 20096294439), (13, 17004556833), (17, 13003484637), (33, 6698764813), (39, 5668185611), (51, 4334494879), (143, 1545868803), (187, 1182134967), (221, 1000268049), (289, 764910861), (429, 515289601), (561, 394044989), (663, 333422683), (867, 254970287), (2431, 90933459), (3179, 69537351), (3757, 58839297), (7293, 30311153), (9537, 23179117), (11271, 19613099), (41327, 5349027), (123981, 1783009)]