201942829

素因数分解:

${\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{487}}^1$

素因数の和:681

約数の個数: 24

約数和(自身を含む): 233654400

約数和(自身を除く): 31711571

約数列:

[1, 11, 23, 121, 149, 253, 487, 1639, 2783, 3427, 5357, 11201, 18029, 37697, 58927, 72563, 123211, 414667, 798193, 1355321, 1668949, 8780123, 18358439, 201942829]

約数ペア:

[(1, 201942829), (11, 18358439), (23, 8780123), (121, 1668949), (149, 1355321), (253, 798193), (487, 414667), (1639, 123211), (2783, 72563), (3427, 58927), (5357, 37697), (11201, 18029)]