179231697

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1009}}^1$

素因数の和:1084

約数の個数: 48

約数和(自身を含む): 291170880

約数和(自身を除く): 111939183

約数列:

[1, 3, 9, 17, 27, 43, 51, 81, 129, 153, 243, 387, 459, 731, 1009, 1161, 1377, 2193, 3027, 3483, 4131, 6579, 9081, 10449, 17153, 19737, 27243, 43387, 51459, 59211, 81729, 130161, 154377, 177633, 245187, 390483, 463131, 737579, 1171449, 1389393, 2212737, 3514347, 4168179, 6638211, 10543041, 19914633, 59743899, 179231697]

約数ペア:

[(1, 179231697), (3, 59743899), (9, 19914633), (17, 10543041), (27, 6638211), (43, 4168179), (51, 3514347), (81, 2212737), (129, 1389393), (153, 1171449), (243, 737579), (387, 463131), (459, 390483), (731, 245187), (1009, 177633), (1161, 154377), (1377, 130161), (2193, 81729), (3027, 59211), (3483, 51459), (4131, 43387), (6579, 27243), (9081, 19737), (10449, 17153)]