90794319

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{409}}^1$

素因数の和:492

約数の個数: 48

約数和(自身を含む): 156337920

約数和(自身を除く): 65543601

約数列:

[1, 3, 7, 11, 21, 31, 33, 77, 93, 217, 231, 341, 409, 651, 961, 1023, 1227, 2387, 2863, 2883, 4499, 6727, 7161, 8589, 10571, 12679, 13497, 20181, 31493, 31713, 38037, 73997, 88753, 94479, 139469, 221991, 266259, 393049, 418407, 976283, 1179147, 2751343, 2928849, 4323539, 8254029, 12970617, 30264773, 90794319]

約数ペア:

[(1, 90794319), (3, 30264773), (7, 12970617), (11, 8254029), (21, 4323539), (31, 2928849), (33, 2751343), (77, 1179147), (93, 976283), (217, 418407), (231, 393049), (341, 266259), (409, 221991), (651, 139469), (961, 94479), (1023, 88753), (1227, 73997), (2387, 38037), (2863, 31713), (2883, 31493), (4499, 20181), (6727, 13497), (7161, 12679), (8589, 10571)]