129211533

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{941}}^1$

素因数の和:1050

約数の個数: 48

約数和(自身を含む): 217488960

約数和(自身を除く): 88277427

約数列:

[1, 3, 9, 11, 19, 33, 57, 73, 99, 171, 209, 219, 627, 657, 803, 941, 1387, 1881, 2409, 2823, 4161, 7227, 8469, 10351, 12483, 15257, 17879, 31053, 45771, 53637, 68693, 93159, 137313, 160911, 196669, 206079, 590007, 618237, 755623, 1305167, 1770021, 2266869, 3915501, 6800607, 11746503, 14356837, 43070511, 129211533]

約数ペア:

[(1, 129211533), (3, 43070511), (9, 14356837), (11, 11746503), (19, 6800607), (33, 3915501), (57, 2266869), (73, 1770021), (99, 1305167), (171, 755623), (209, 618237), (219, 590007), (627, 206079), (657, 196669), (803, 160911), (941, 137313), (1387, 93159), (1881, 68693), (2409, 53637), (2823, 45771), (4161, 31053), (7227, 17879), (8469, 15257), (10351, 12483)]