61843481

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{12391}}^1$

素因数の和:12452

約数の個数: 16

約数和(自身を含む): 76136448

約数和(自身を除く): 14292967

約数列:

[1, 7, 23, 31, 161, 217, 713, 4991, 12391, 86737, 284993, 384121, 1994951, 2688847, 8834783, 61843481]

約数ペア:

[(1, 61843481), (7, 8834783), (23, 2688847), (31, 1994951), (161, 384121), (217, 284993), (713, 86737), (4991, 12391)]