203423473

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{4421}}^1$

素因数の和:4568

約数の個数: 16

約数和(自身を含む): 229236480

約数和(自身を除く): 25813007

約数列:

[1, 11, 47, 89, 517, 979, 4183, 4421, 46013, 48631, 207787, 393469, 2285657, 4328159, 18493043, 203423473]

約数ペア:

[(1, 203423473), (11, 18493043), (47, 4328159), (89, 2285657), (517, 393469), (979, 207787), (4183, 48631), (4421, 46013)]