7519372221

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:291

約数の個数: 96

約数和(自身を含む): 11611496448

約数和(自身を除く): 4092124227

約数列:

[1, 3, 17, 23, 47, 51, 69, 71, 113, 141, 213, 289, 339, 391, 799, 867, 1081, 1173, 1207, 1633, 1921, 2397, 2599, 3243, 3337, 3621, 4899, 5311, 5763, 6647, 7797, 8023, 10011, 13583, 15933, 18377, 19941, 20519, 24069, 27761, 32657, 40749, 44183, 55131, 56729, 61557, 76751, 83283, 90287, 97971, 122153, 132549, 136391, 170187, 184529, 230253, 270861, 312409, 366459, 377081, 409173, 471937, 553587, 751111, 937227, 964393, 1131243, 1304767, 1415811, 1534879, 2076601, 2253333, 2318647, 2893179, 3136993, 3914301, 4604637, 6229803, 6410377, 6955941, 8672863, 9410979, 19231131, 22181039, 26018589, 35302217, 53328881, 66543117, 105906651, 108976409, 147438671, 159986643, 326929227, 442316013, 2506457407, 7519372221]

約数ペア:

[(1, 7519372221), (3, 2506457407), (17, 442316013), (23, 326929227), (47, 159986643), (51, 147438671), (69, 108976409), (71, 105906651), (113, 66543117), (141, 53328881), (213, 35302217), (289, 26018589), (339, 22181039), (391, 19231131), (799, 9410979), (867, 8672863), (1081, 6955941), (1173, 6410377), (1207, 6229803), (1633, 4604637), (1921, 3914301), (2397, 3136993), (2599, 2893179), (3243, 2318647), (3337, 2253333), (3621, 2076601), (4899, 1534879), (5311, 1415811), (5763, 1304767), (6647, 1131243), (7797, 964393), (8023, 937227), (10011, 751111), (13583, 553587), (15933, 471937), (18377, 409173), (19941, 377081), (20519, 366459), (24069, 312409), (27761, 270861), (32657, 230253), (40749, 184529), (44183, 170187), (55131, 136391), (56729, 132549), (61557, 122153), (76751, 97971), (83283, 90287)]