16857704633

素因数分解:

$7^1\times {\mathrm{11}}^3\times {\mathrm{1809349}}^1$

素因数の和:1809389

約数の個数: 16

約数和(自身を含む): 21191107200

約数和(自身を除く): 4333402567

約数列:

[1, 7, 11, 77, 121, 847, 1331, 9317, 1809349, 12665443, 19902839, 139319873, 218931229, 1532518603, 2408243519, 16857704633]

約数ペア:

[(1, 16857704633), (7, 2408243519), (11, 1532518603), (77, 218931229), (121, 139319873), (847, 19902839), (1331, 12665443), (9317, 1809349)]