20231799399

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{277}}^1\times {\mathrm{1451}}^1$

素因数の和:1805

約数の個数: 96

約数和(自身を含む): 36270913536

約数和(自身を除く): 16039114137

約数列:

[1, 3, 7, 9, 17, 21, 47, 51, 63, 119, 141, 153, 277, 329, 357, 423, 799, 831, 987, 1071, 1451, 1939, 2397, 2493, 2961, 4353, 4709, 5593, 5817, 7191, 10157, 13019, 13059, 14127, 16779, 17451, 24667, 30471, 32963, 39057, 42381, 50337, 68197, 74001, 91133, 91413, 98889, 117171, 172669, 204591, 221323, 222003, 273399, 296667, 401927, 477379, 518007, 613773, 663969, 820197, 1159349, 1205781, 1432137, 1549261, 1554021, 1991907, 2813489, 3478047, 3617343, 4296411, 4647783, 6832759, 8115443, 8440467, 10434141, 13943349, 18890569, 20498277, 24346329, 25321401, 47829313, 56671707, 61494831, 73038987, 132233983, 143487939, 170015121, 321139673, 396701949, 430463817, 963419019, 1190105847, 2247977711, 2890257057, 6743933133, 20231799399]

約数ペア:

[(1, 20231799399), (3, 6743933133), (7, 2890257057), (9, 2247977711), (17, 1190105847), (21, 963419019), (47, 430463817), (51, 396701949), (63, 321139673), (119, 170015121), (141, 143487939), (153, 132233983), (277, 73038987), (329, 61494831), (357, 56671707), (423, 47829313), (799, 25321401), (831, 24346329), (987, 20498277), (1071, 18890569), (1451, 13943349), (1939, 10434141), (2397, 8440467), (2493, 8115443), (2961, 6832759), (4353, 4647783), (4709, 4296411), (5593, 3617343), (5817, 3478047), (7191, 2813489), (10157, 1991907), (13019, 1554021), (13059, 1549261), (14127, 1432137), (16779, 1205781), (17451, 1159349), (24667, 820197), (30471, 663969), (32963, 613773), (39057, 518007), (42381, 477379), (50337, 401927), (68197, 296667), (74001, 273399), (91133, 222003), (91413, 221323), (98889, 204591), (117171, 172669)]