539543313

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{467}}^1$

素因数の和:646

約数の個数: 48

約数和(自身を含む): 834043392

約数和(自身を除く): 294500079

約数列:

[1, 3, 9, 31, 41, 93, 101, 123, 279, 303, 369, 467, 909, 1271, 1401, 3131, 3813, 4141, 4203, 9393, 11439, 12423, 14477, 19147, 28179, 37269, 43431, 47167, 57441, 128371, 130293, 141501, 172323, 385113, 424503, 593557, 1155339, 1462177, 1780671, 1933847, 4386531, 5342013, 5801541, 13159593, 17404623, 59949257, 179847771, 539543313]

約数ペア:

[(1, 539543313), (3, 179847771), (9, 59949257), (31, 17404623), (41, 13159593), (93, 5801541), (101, 5342013), (123, 4386531), (279, 1933847), (303, 1780671), (369, 1462177), (467, 1155339), (909, 593557), (1271, 424503), (1401, 385113), (3131, 172323), (3813, 141501), (4141, 130293), (4203, 128371), (9393, 57441), (11439, 47167), (12423, 43431), (14477, 37269), (19147, 28179)]