80569511

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1$

素因数の和:319

約数の個数: 32

約数和(自身を含む): 97977600

約数和(自身を除く): 17408089

約数列:

[1, 11, 17, 29, 83, 179, 187, 319, 493, 913, 1411, 1969, 2407, 3043, 5191, 5423, 14857, 15521, 26477, 33473, 40919, 57101, 88247, 163427, 252569, 430853, 450109, 970717, 2778259, 4739383, 7324501, 80569511]

約数ペア:

[(1, 80569511), (11, 7324501), (17, 4739383), (29, 2778259), (83, 970717), (179, 450109), (187, 430853), (319, 252569), (493, 163427), (913, 88247), (1411, 57101), (1969, 40919), (2407, 33473), (3043, 26477), (5191, 15521), (5423, 14857)]