230834823

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{821}}^1$

素因数の和:1027

約数の個数: 32

約数和(自身を含む): 337348800

約数和(自身を除く): 106513977

約数列:

[1, 3, 17, 37, 51, 111, 149, 447, 629, 821, 1887, 2463, 2533, 5513, 7599, 13957, 16539, 30377, 41871, 91131, 93721, 122329, 281163, 366987, 516409, 1549227, 2079593, 4526173, 6238779, 13578519, 76944941, 230834823]

約数ペア:

[(1, 230834823), (3, 76944941), (17, 13578519), (37, 6238779), (51, 4526173), (111, 2079593), (149, 1549227), (447, 516409), (629, 366987), (821, 281163), (1887, 122329), (2463, 93721), (2533, 91131), (5513, 41871), (7599, 30377), (13957, 16539)]