86383791

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{683}}^1$

素因数の和:772

約数の個数: 48

約数和(自身を含む): 143410176

約数和(自身を除く): 57026385

約数列:

[1, 3, 9, 13, 23, 39, 47, 69, 117, 141, 207, 299, 423, 611, 683, 897, 1081, 1833, 2049, 2691, 3243, 5499, 6147, 8879, 9729, 14053, 15709, 26637, 32101, 42159, 47127, 79911, 96303, 126477, 141381, 204217, 288909, 417313, 612651, 738323, 1251939, 1837953, 2214969, 3755817, 6644907, 9598199, 28794597, 86383791]

約数ペア:

[(1, 86383791), (3, 28794597), (9, 9598199), (13, 6644907), (23, 3755817), (39, 2214969), (47, 1837953), (69, 1251939), (117, 738323), (141, 612651), (207, 417313), (299, 288909), (423, 204217), (611, 141381), (683, 126477), (897, 96303), (1081, 79911), (1833, 47127), (2049, 42159), (2691, 32101), (3243, 26637), (5499, 15709), (6147, 14053), (8879, 9729)]