241688473

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1$

素因数の和:385

約数の個数: 32

約数和(自身を含む): 284643072

約数和(自身を除く): 42954599

約数列:

[1, 13, 17, 71, 73, 211, 221, 923, 949, 1207, 1241, 2743, 3587, 5183, 14981, 15403, 15691, 16133, 46631, 67379, 88111, 194753, 200239, 254677, 261851, 1093613, 1145443, 3310801, 3404063, 14216969, 18591421, 241688473]

約数ペア:

[(1, 241688473), (13, 18591421), (17, 14216969), (71, 3404063), (73, 3310801), (211, 1145443), (221, 1093613), (923, 261851), (949, 254677), (1207, 200239), (1241, 194753), (2743, 88111), (3587, 67379), (5183, 46631), (14981, 16133), (15403, 15691)]