313455040983

素因数分解:

$3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{536671}}^1$

素因数の和:536884

約数の個数: 48

約数和(自身を含む): 528669147136

約数和(自身を除く): 215214106153

約数列:

[1, 3, 7, 9, 21, 63, 73, 127, 219, 381, 511, 657, 889, 1143, 1533, 2667, 4599, 8001, 9271, 27813, 64897, 83439, 194691, 536671, 584073, 1610013, 3756697, 4830039, 11270091, 33810273, 39176983, 68157217, 117530949, 204471651, 274238881, 352592847, 477100519, 613414953, 822716643, 1431301557, 2468149929, 4293904671, 4975476841, 14926430523, 34828337887, 44779291569, 104485013661, 313455040983]

約数ペア:

[(1, 313455040983), (3, 104485013661), (7, 44779291569), (9, 34828337887), (21, 14926430523), (63, 4975476841), (73, 4293904671), (127, 2468149929), (219, 1431301557), (381, 822716643), (511, 613414953), (657, 477100519), (889, 352592847), (1143, 274238881), (1533, 204471651), (2667, 117530949), (4599, 68157217), (8001, 39176983), (9271, 33810273), (27813, 11270091), (64897, 4830039), (83439, 3756697), (194691, 1610013), (536671, 584073)]