50418369

素因数分解:

$3^6\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:169

約数の個数: 56

約数和(自身を含む): 82263552

約数和(自身を除く): 31845183

約数列:

[1, 3, 9, 23, 27, 31, 69, 81, 93, 97, 207, 243, 279, 291, 621, 713, 729, 837, 873, 1863, 2139, 2231, 2511, 2619, 3007, 5589, 6417, 6693, 7533, 7857, 9021, 16767, 19251, 20079, 22599, 23571, 27063, 57753, 60237, 69161, 70713, 81189, 173259, 180711, 207483, 243567, 519777, 542133, 622449, 730701, 1626399, 1867347, 2192103, 5602041, 16806123, 50418369]

約数ペア:

[(1, 50418369), (3, 16806123), (9, 5602041), (23, 2192103), (27, 1867347), (31, 1626399), (69, 730701), (81, 622449), (93, 542133), (97, 519777), (207, 243567), (243, 207483), (279, 180711), (291, 173259), (621, 81189), (713, 70713), (729, 69161), (837, 60237), (873, 57753), (1863, 27063), (2139, 23571), (2231, 22599), (2511, 20079), (2619, 19251), (3007, 16767), (5589, 9021), (6417, 7857), (6693, 7533)]