87014529

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{491}}^1$

素因数の和:630

約数の個数: 48

約数和(自身を含む): 150433920

約数和(自身を除く): 63419391

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 97, 203, 261, 291, 491, 609, 679, 873, 1473, 1827, 2037, 2813, 3437, 4419, 6111, 8439, 10311, 14239, 19691, 25317, 30933, 42717, 47627, 59073, 99673, 128151, 142881, 177219, 299019, 333389, 428643, 897057, 1000167, 1381183, 3000501, 4143549, 9668281, 12430647, 29004843, 87014529]

約数ペア:

[(1, 87014529), (3, 29004843), (7, 12430647), (9, 9668281), (21, 4143549), (29, 3000501), (63, 1381183), (87, 1000167), (97, 897057), (203, 428643), (261, 333389), (291, 299019), (491, 177219), (609, 142881), (679, 128151), (873, 99673), (1473, 59073), (1827, 47627), (2037, 42717), (2813, 30933), (3437, 25317), (4419, 19691), (6111, 14239), (8439, 10311)]