133392721

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:166

約数の個数: 64

約数和(自身を含む): 185794560

約数和(自身を除く): 52401839

約数列:

[1, 7, 11, 29, 31, 41, 47, 77, 203, 217, 287, 319, 329, 341, 451, 517, 899, 1189, 1271, 1363, 1457, 1927, 2233, 2387, 3157, 3619, 6293, 8323, 8897, 9541, 9889, 10199, 13079, 13489, 13981, 14993, 16027, 21197, 36859, 42253, 55883, 59737, 69223, 91553, 97867, 104951, 112189, 148379, 258013, 295771, 391181, 405449, 418159, 464783, 614713, 657107, 1732373, 2838143, 3253481, 4302991, 4599749, 12126611, 19056103, 133392721]

約数ペア:

[(1, 133392721), (7, 19056103), (11, 12126611), (29, 4599749), (31, 4302991), (41, 3253481), (47, 2838143), (77, 1732373), (203, 657107), (217, 614713), (287, 464783), (319, 418159), (329, 405449), (341, 391181), (451, 295771), (517, 258013), (899, 148379), (1189, 112189), (1271, 104951), (1363, 97867), (1457, 91553), (1927, 69223), (2233, 59737), (2387, 55883), (3157, 42253), (3619, 36859), (6293, 21197), (8323, 16027), (8897, 14993), (9541, 13981), (9889, 13489), (10199, 13079)]