156970338819

素因数分解:

$3^1\times 7^1\times {\mathrm{29009}}^1\times {\mathrm{257671}}^1$

素因数の和:286690

約数の個数: 16

約数和(自身を含む): 239202071040

約数和(自身を除く): 82231732221

約数列:

[1, 3, 7, 21, 29009, 87027, 203063, 257671, 609189, 773013, 1803697, 5411091, 7474778039, 22424334117, 52323446273, 156970338819]

約数ペア:

[(1, 156970338819), (3, 52323446273), (7, 22424334117), (21, 7474778039), (29009, 5411091), (87027, 1803697), (203063, 773013), (257671, 609189)]