200703503

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{5419}}^1$

素因数の和:5487

約数の個数: 32

約数和(自身を含む): 276810240

約数和(自身を除く): 76106737

約数列:

[1, 7, 11, 13, 37, 77, 91, 143, 259, 407, 481, 1001, 2849, 3367, 5291, 5419, 37037, 37933, 59609, 70447, 200503, 417263, 493129, 774917, 1403521, 2205533, 2606539, 5424419, 15438731, 18245773, 28671929, 200703503]

約数ペア:

[(1, 200703503), (7, 28671929), (11, 18245773), (13, 15438731), (37, 5424419), (77, 2606539), (91, 2205533), (143, 1403521), (259, 774917), (407, 493129), (481, 417263), (1001, 200503), (2849, 70447), (3367, 59609), (5291, 37933), (5419, 37037)]