66169389

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1$

素因数の和:298

約数の個数: 64

約数和(自身を含む): 112831488

約数和(自身を除く): 46662099

約数列:

[1, 3, 11, 13, 17, 33, 39, 43, 51, 129, 143, 187, 211, 221, 429, 473, 559, 561, 633, 663, 731, 1419, 1677, 2193, 2321, 2431, 2743, 3587, 6149, 6963, 7293, 8041, 8229, 9073, 9503, 10761, 18447, 24123, 27219, 28509, 30173, 39457, 46631, 90519, 99803, 104533, 117949, 118371, 139893, 154241, 299409, 313599, 353847, 462723, 512941, 1297439, 1538823, 1696651, 2005133, 3892317, 5089953, 6015399, 22056463, 66169389]

約数ペア:

[(1, 66169389), (3, 22056463), (11, 6015399), (13, 5089953), (17, 3892317), (33, 2005133), (39, 1696651), (43, 1538823), (51, 1297439), (129, 512941), (143, 462723), (187, 353847), (211, 313599), (221, 299409), (429, 154241), (473, 139893), (559, 118371), (561, 117949), (633, 104533), (663, 99803), (731, 90519), (1419, 46631), (1677, 39457), (2193, 30173), (2321, 28509), (2431, 27219), (2743, 24123), (3587, 18447), (6149, 10761), (6963, 9503), (7293, 9073), (8041, 8229)]