85864903569

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{228139}}^1$

素因数の和:228266

約数の個数: 48

約数和(自身を含む): 136664985600

約数和(自身を除く): 50800082031

約数列:

[1, 3, 9, 19, 31, 57, 71, 93, 171, 213, 279, 589, 639, 1349, 1767, 2201, 4047, 5301, 6603, 12141, 19809, 41819, 125457, 228139, 376371, 684417, 2053251, 4334641, 7072309, 13003923, 16197869, 21216927, 39011769, 48593607, 63650781, 134373871, 145780821, 307759511, 403121613, 502133939, 923278533, 1209364839, 1506401817, 2769835599, 4519205451, 9540544841, 28621634523, 85864903569]

約数ペア:

[(1, 85864903569), (3, 28621634523), (9, 9540544841), (19, 4519205451), (31, 2769835599), (57, 1506401817), (71, 1209364839), (93, 923278533), (171, 502133939), (213, 403121613), (279, 307759511), (589, 145780821), (639, 134373871), (1349, 63650781), (1767, 48593607), (2201, 39011769), (4047, 21216927), (5301, 16197869), (6603, 13003923), (12141, 7072309), (19809, 4334641), (41819, 2053251), (125457, 684417), (228139, 376371)]