234771649

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2767}}^1$

素因数の和:2845

約数の個数: 32

約数和(自身を含む): 306118656

約数和(自身を除く): 71347007

約数列:

[1, 7, 17, 23, 31, 119, 161, 217, 391, 527, 713, 2737, 2767, 3689, 4991, 12121, 19369, 47039, 63641, 84847, 85777, 329273, 445487, 600439, 1081897, 1458209, 1972871, 7573279, 10207463, 13810097, 33538807, 234771649]

約数ペア:

[(1, 234771649), (7, 33538807), (17, 13810097), (23, 10207463), (31, 7573279), (119, 1972871), (161, 1458209), (217, 1081897), (391, 600439), (527, 445487), (713, 329273), (2737, 85777), (2767, 84847), (3689, 63641), (4991, 47039), (12121, 19369)]