1009449001

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:262

約数の個数: 64

約数和(自身を含む): 1285963776

約数和(自身を除く): 276514775

約数列:

[1, 11, 17, 23, 31, 67, 113, 187, 253, 341, 391, 527, 713, 737, 1139, 1243, 1541, 1921, 2077, 2599, 3503, 4301, 5797, 7571, 7843, 12121, 12529, 16951, 21131, 22847, 26197, 28589, 35309, 38533, 44183, 47771, 59551, 80569, 83281, 128707, 133331, 174133, 234701, 288167, 388399, 486013, 525481, 655061, 812107, 886259, 1369673, 1415777, 1915463, 2581711, 2960261, 3989917, 5398123, 8933177, 15066403, 32562871, 43889087, 59379353, 91768091, 1009449001]

約数ペア:

[(1, 1009449001), (11, 91768091), (17, 59379353), (23, 43889087), (31, 32562871), (67, 15066403), (113, 8933177), (187, 5398123), (253, 3989917), (341, 2960261), (391, 2581711), (527, 1915463), (713, 1415777), (737, 1369673), (1139, 886259), (1243, 812107), (1541, 655061), (1921, 525481), (2077, 486013), (2599, 388399), (3503, 288167), (4301, 234701), (5797, 174133), (7571, 133331), (7843, 128707), (12121, 83281), (12529, 80569), (16951, 59551), (21131, 47771), (22847, 44183), (26197, 38533), (28589, 35309)]