172977482

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{19}}^2\times {\mathrm{829}}^1$

素因数の和:903

約数の個数: 36

約数和(自身を含む): 291247830

約数和(自身を除く): 118270348

約数列:

[1, 2, 17, 19, 34, 38, 289, 323, 361, 578, 646, 722, 829, 1658, 5491, 6137, 10982, 12274, 14093, 15751, 28186, 31502, 104329, 208658, 239581, 267767, 299269, 479162, 535534, 598538, 4552039, 5087573, 9104078, 10175146, 86488741, 172977482]

約数ペア:

[(1, 172977482), (2, 86488741), (17, 10175146), (19, 9104078), (34, 5087573), (38, 4552039), (289, 598538), (323, 535534), (361, 479162), (578, 299269), (646, 267767), (722, 239581), (829, 208658), (1658, 104329), (5491, 31502), (6137, 28186), (10982, 15751), (12274, 14093)]