771082623

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{337}}^1$

素因数の和:572

約数の個数: 48

約数和(自身を含む): 1181107200

約数和(自身を除く): 410024577

約数列:

[1, 3, 9, 31, 59, 93, 139, 177, 279, 337, 417, 531, 1011, 1251, 1829, 3033, 4309, 5487, 8201, 10447, 12927, 16461, 19883, 24603, 31341, 38781, 46843, 59649, 73809, 94023, 140529, 178947, 254231, 421587, 616373, 762693, 1452133, 1849119, 2288079, 2763737, 4356399, 5547357, 8291211, 13069197, 24873633, 85675847, 257027541, 771082623]

約数ペア:

[(1, 771082623), (3, 257027541), (9, 85675847), (31, 24873633), (59, 13069197), (93, 8291211), (139, 5547357), (177, 4356399), (279, 2763737), (337, 2288079), (417, 1849119), (531, 1452133), (1011, 762693), (1251, 616373), (1829, 421587), (3033, 254231), (4309, 178947), (5487, 140529), (8201, 94023), (10447, 73809), (12927, 59649), (16461, 46843), (19883, 38781), (24603, 31341)]