20741232804567

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1\times {\mathrm{8887}}^1\times {\mathrm{4969}}^1$

素因数の和:14244

約数の個数: 64

約数和(自身を含む): 30973653258240

約数和(自身を除く): 10232420453673

約数列:

[1, 3, 11, 33, 43, 129, 331, 473, 993, 1419, 3641, 4969, 8887, 10923, 14233, 14907, 26661, 42699, 54659, 97757, 156563, 163977, 213667, 293271, 382141, 469689, 641001, 1146423, 1644739, 2350337, 2941597, 4203551, 4934217, 7051011, 8824791, 12610653, 18092129, 32357567, 44159503, 54276387, 70723777, 97072701, 126488671, 132478509, 212171331, 379466013, 485754533, 777961547, 1391375381, 1457263599, 1898858629, 2333884641, 4174126143, 5696575887, 14616795493, 20887444919, 43850386479, 62662334757, 160784750423, 482354251269, 628522206199, 1885566618597, 6913744268189, 20741232804567]

約数ペア:

[(1, 20741232804567), (3, 6913744268189), (11, 1885566618597), (33, 628522206199), (43, 482354251269), (129, 160784750423), (331, 62662334757), (473, 43850386479), (993, 20887444919), (1419, 14616795493), (3641, 5696575887), (4969, 4174126143), (8887, 2333884641), (10923, 1898858629), (14233, 1457263599), (14907, 1391375381), (26661, 777961547), (42699, 485754533), (54659, 379466013), (97757, 212171331), (156563, 132478509), (163977, 126488671), (213667, 97072701), (293271, 70723777), (382141, 54276387), (469689, 44159503), (641001, 32357567), (1146423, 18092129), (1644739, 12610653), (2350337, 8824791), (2941597, 7051011), (4203551, 4934217)]