23190321

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{100391}}^1$

素因数の和:100412

約数の個数: 16

約数和(自身を含む): 38550528

約数和(自身を除く): 15360207

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 100391, 301173, 702737, 1104301, 2108211, 3312903, 7730107, 23190321]

約数ペア:

[(1, 23190321), (3, 7730107), (7, 3312903), (11, 2108211), (21, 1104301), (33, 702737), (77, 301173), (231, 100391)]