354032217

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{2953}}^1$

素因数の和:3150

約数の個数: 48

約数和(自身を含む): 641467008

約数和(自身を除く): 287434791

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 173, 231, 519, 693, 1211, 1557, 1903, 2953, 3633, 5709, 8859, 10899, 13321, 17127, 20671, 26577, 32483, 39963, 62013, 97449, 119889, 186039, 227381, 292347, 510869, 682143, 1532607, 2046429, 3576083, 4597821, 5619559, 10728249, 16858677, 32184747, 39336913, 50576031, 118010739, 354032217]

約数ペア:

[(1, 354032217), (3, 118010739), (7, 50576031), (9, 39336913), (11, 32184747), (21, 16858677), (33, 10728249), (63, 5619559), (77, 4597821), (99, 3576083), (173, 2046429), (231, 1532607), (519, 682143), (693, 510869), (1211, 292347), (1557, 227381), (1903, 186039), (2953, 119889), (3633, 97449), (5709, 62013), (8859, 39963), (10899, 32483), (13321, 26577), (17127, 20671)]