193371321

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{34673}}^1$

素因数の和:34713

約数の個数: 24

約数和(自身を含む): 304576416

約数和(自身を除く): 111205095

約数列:

[1, 3, 11, 13, 33, 39, 143, 169, 429, 507, 1859, 5577, 34673, 104019, 381403, 450749, 1144209, 1352247, 4958239, 5859737, 14874717, 17579211, 64457107, 193371321]

約数ペア:

[(1, 193371321), (3, 64457107), (11, 17579211), (13, 14874717), (33, 5859737), (39, 4958239), (143, 1352247), (169, 1144209), (429, 450749), (507, 381403), (1859, 104019), (5577, 34673)]