20231494563

素因数分解:

$3^1\times 7^1\times {\mathrm{61729}}^1\times {\mathrm{15607}}^1$

素因数の和:77346

約数の個数: 16

約数和(自身を含む): 30831418880

約数和(自身を除く): 10599924317

約数列:

[1, 3, 7, 21, 15607, 46821, 61729, 109249, 185187, 327747, 432103, 1296309, 963404503, 2890213509, 6743831521, 20231494563]

約数ペア:

[(1, 20231494563), (3, 6743831521), (7, 2890213509), (21, 963404503), (15607, 1296309), (46821, 432103), (61729, 327747), (109249, 185187)]