17199156919

素因数分解:

$7^1\times {\mathrm{389}}^1\times {\mathrm{1163}}^1\times {\mathrm{5431}}^1$

素因数の和:6990

約数の個数: 16

約数和(自身を含む): 19727285760

約数和(自身を除く): 2528128841

約数列:

[1, 7, 389, 1163, 2723, 5431, 8141, 38017, 452407, 2112659, 3166849, 6316253, 14788613, 44213771, 2457022417, 17199156919]

約数ペア:

[(1, 17199156919), (7, 2457022417), (389, 44213771), (1163, 14788613), (2723, 6316253), (5431, 3166849), (8141, 2112659), (38017, 452407)]