130900539

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{2371}}^1$

素因数の和:2631

約数の個数: 32

約数和(自身を含む): 218603520

約数和(自身を除く): 87702981

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 239, 717, 1673, 2371, 2629, 5019, 7113, 7887, 16597, 18403, 26081, 49791, 55209, 78243, 182567, 547701, 566669, 1700007, 3966683, 6233359, 11900049, 18700077, 43633513, 130900539]

約数ペア:

[(1, 130900539), (3, 43633513), (7, 18700077), (11, 11900049), (21, 6233359), (33, 3966683), (77, 1700007), (231, 566669), (239, 547701), (717, 182567), (1673, 78243), (2371, 55209), (2629, 49791), (5019, 26081), (7113, 18403), (7887, 16597)]