5087496883

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{599}}^1$

素因数の和:824

約数の個数: 48

約数和(自身を含む): 6320160000

約数和(自身を除く): 1232663117

約数列:

[1, 7, 29, 43, 49, 139, 203, 301, 599, 973, 1247, 1421, 2107, 4031, 4193, 5977, 6811, 8729, 17371, 25757, 28217, 29351, 41839, 61103, 83261, 121597, 173333, 180299, 197519, 292873, 582827, 746953, 851179, 1213331, 1262093, 2414569, 3580223, 4079789, 5228671, 8493317, 16901983, 25061561, 36600697, 103826467, 118313881, 175430927, 726785269, 5087496883]

約数ペア:

[(1, 5087496883), (7, 726785269), (29, 175430927), (43, 118313881), (49, 103826467), (139, 36600697), (203, 25061561), (301, 16901983), (599, 8493317), (973, 5228671), (1247, 4079789), (1421, 3580223), (2107, 2414569), (4031, 1262093), (4193, 1213331), (5977, 851179), (6811, 746953), (8729, 582827), (17371, 292873), (25757, 197519), (28217, 180299), (29351, 173333), (41839, 121597), (61103, 83261)]