539770791

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:245

約数の個数: 96

約数和(自身を含む): 955678720

約数和(自身を除く): 415907929

約数列:

[1, 3, 7, 17, 19, 21, 31, 51, 57, 93, 119, 133, 151, 217, 289, 323, 357, 399, 453, 527, 589, 651, 867, 969, 1057, 1581, 1767, 2023, 2261, 2567, 2869, 3171, 3689, 4123, 4681, 5491, 6069, 6783, 7701, 8607, 8959, 10013, 11067, 12369, 14043, 16473, 17969, 20083, 26877, 30039, 32767, 38437, 43639, 48773, 53907, 60249, 62713, 70091, 79577, 88939, 98301, 115311, 130917, 146319, 170221, 188139, 210273, 238731, 266817, 305473, 341411, 510663, 557039, 622573, 829141, 916419, 1024233, 1191547, 1352809, 1511963, 1671117, 1867719, 2487423, 3574641, 4058427, 4535889, 5803987, 9469663, 10583741, 17411961, 25703371, 28408989, 31751223, 77110113, 179923597, 539770791]

約数ペア:

[(1, 539770791), (3, 179923597), (7, 77110113), (17, 31751223), (19, 28408989), (21, 25703371), (31, 17411961), (51, 10583741), (57, 9469663), (93, 5803987), (119, 4535889), (133, 4058427), (151, 3574641), (217, 2487423), (289, 1867719), (323, 1671117), (357, 1511963), (399, 1352809), (453, 1191547), (527, 1024233), (589, 916419), (651, 829141), (867, 622573), (969, 557039), (1057, 510663), (1581, 341411), (1767, 305473), (2023, 266817), (2261, 238731), (2567, 210273), (2869, 188139), (3171, 170221), (3689, 146319), (4123, 130917), (4681, 115311), (5491, 98301), (6069, 88939), (6783, 79577), (7701, 70091), (8607, 62713), (8959, 60249), (10013, 53907), (11067, 48773), (12369, 43639), (14043, 38437), (16473, 32767), (17969, 30039), (20083, 26877)]