83388417

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:230

約数の個数: 64

約数和(自身を含む): 141834240

約数和(自身を除く): 58445823

約数列:

[1, 3, 7, 17, 21, 37, 51, 59, 107, 111, 119, 177, 259, 321, 357, 413, 629, 749, 777, 1003, 1239, 1819, 1887, 2183, 2247, 3009, 3959, 4403, 5457, 6313, 6549, 7021, 11877, 12733, 13209, 15281, 18939, 21063, 27713, 37111, 38199, 44191, 45843, 67303, 83139, 107321, 111333, 132573, 201909, 233581, 259777, 321963, 471121, 700743, 751247, 779331, 1413363, 1635067, 2253741, 3970877, 4905201, 11912631, 27796139, 83388417]

約数ペア:

[(1, 83388417), (3, 27796139), (7, 11912631), (17, 4905201), (21, 3970877), (37, 2253741), (51, 1635067), (59, 1413363), (107, 779331), (111, 751247), (119, 700743), (177, 471121), (259, 321963), (321, 259777), (357, 233581), (413, 201909), (629, 132573), (749, 111333), (777, 107321), (1003, 83139), (1239, 67303), (1819, 45843), (1887, 44191), (2183, 38199), (2247, 37111), (3009, 27713), (3959, 21063), (4403, 18939), (5457, 15281), (6313, 13209), (6549, 12733), (7021, 11877)]