77094381

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1$

素因数の和:298

約数の個数: 64

約数和(自身を含む): 135475200

約数和(自身を除く): 58380819

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 89, 91, 133, 167, 247, 267, 273, 399, 501, 623, 741, 1157, 1169, 1691, 1729, 1869, 2171, 3173, 3471, 3507, 5073, 5187, 6513, 8099, 9519, 11837, 14863, 15197, 21983, 22211, 24297, 35511, 41249, 44589, 45591, 65949, 66633, 104041, 123747, 153881, 193219, 282397, 288743, 312123, 461643, 579657, 847191, 866229, 1352533, 1976779, 3671161, 4057599, 5930337, 11013483, 25698127, 77094381]

約数ペア:

[(1, 77094381), (3, 25698127), (7, 11013483), (13, 5930337), (19, 4057599), (21, 3671161), (39, 1976779), (57, 1352533), (89, 866229), (91, 847191), (133, 579657), (167, 461643), (247, 312123), (267, 288743), (273, 282397), (399, 193219), (501, 153881), (623, 123747), (741, 104041), (1157, 66633), (1169, 65949), (1691, 45591), (1729, 44589), (1869, 41249), (2171, 35511), (3173, 24297), (3471, 22211), (3507, 21983), (5073, 15197), (5187, 14863), (6513, 11837), (8099, 9519)]