128062011

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{6229}}^1$

素因数の和:6339

約数の個数: 32

約数和(自身を含む): 215308800

約数和(自身を除く): 87246789

約数列:

[1, 3, 7, 11, 21, 33, 77, 89, 231, 267, 623, 979, 1869, 2937, 6229, 6853, 18687, 20559, 43603, 68519, 130809, 205557, 479633, 554381, 1438899, 1663143, 3880667, 6098191, 11642001, 18294573, 42687337, 128062011]

約数ペア:

[(1, 128062011), (3, 42687337), (7, 18294573), (11, 11642001), (21, 6098191), (33, 3880667), (77, 1663143), (89, 1438899), (231, 554381), (267, 479633), (623, 205557), (979, 130809), (1869, 68519), (2937, 43603), (6229, 20559), (6853, 18687)]