83067831

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{641}}^1$

素因数の和:693

約数の個数: 72

約数和(自身を含む): 159842592

約数和(自身を除く): 76774761

約数列:

[1, 3, 7, 9, 11, 17, 21, 33, 51, 63, 77, 99, 119, 121, 153, 187, 231, 357, 363, 561, 641, 693, 847, 1071, 1089, 1309, 1683, 1923, 2057, 2541, 3927, 4487, 5769, 6171, 7051, 7623, 10897, 11781, 13461, 14399, 18513, 21153, 32691, 40383, 43197, 49357, 63459, 76279, 77561, 98073, 119867, 129591, 148071, 228837, 232683, 359601, 444213, 542927, 686511, 698049, 839069, 1078803, 1318537, 1628781, 2517207, 3955611, 4886343, 7551621, 9229759, 11866833, 27689277, 83067831]

約数ペア:

[(1, 83067831), (3, 27689277), (7, 11866833), (9, 9229759), (11, 7551621), (17, 4886343), (21, 3955611), (33, 2517207), (51, 1628781), (63, 1318537), (77, 1078803), (99, 839069), (119, 698049), (121, 686511), (153, 542927), (187, 444213), (231, 359601), (357, 232683), (363, 228837), (561, 148071), (641, 129591), (693, 119867), (847, 98073), (1071, 77561), (1089, 76279), (1309, 63459), (1683, 49357), (1923, 43197), (2057, 40383), (2541, 32691), (3927, 21153), (4487, 18513), (5769, 14399), (6171, 13461), (7051, 11781), (7623, 10897)]