72673951

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{14561}}^1$

素因数の和:14622

約数の個数: 16

約数和(自身を含む): 89468928

約数和(自身を除く): 16794977

約数列:

[1, 7, 23, 31, 161, 217, 713, 4991, 14561, 101927, 334903, 451391, 2344321, 3159737, 10381993, 72673951]

約数ペア:

[(1, 72673951), (7, 10381993), (23, 3159737), (31, 2344321), (161, 451391), (217, 334903), (713, 101927), (4991, 14561)]