21344523

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{6203}}^1$

素因数の和:6274

約数の個数: 16

約数和(自身を含む): 30176256

約数和(自身を除く): 8831733

約数列:

[1, 3, 31, 37, 93, 111, 1147, 3441, 6203, 18609, 192293, 229511, 576879, 688533, 7114841, 21344523]

約数ペア:

[(1, 21344523), (3, 7114841), (31, 688533), (37, 576879), (93, 229511), (111, 192293), (1147, 18609), (3441, 6203)]