16848993

素因数分解:

$3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{1879}}^1$

素因数の和:1957

約数の個数: 24

約数和(自身を含む): 26575680

約数和(自身を除く): 9726687

約数列:

[1, 3, 7, 21, 49, 61, 147, 183, 427, 1281, 1879, 2989, 5637, 8967, 13153, 39459, 92071, 114619, 276213, 343857, 802333, 2406999, 5616331, 16848993]

約数ペア:

[(1, 16848993), (3, 5616331), (7, 2406999), (21, 802333), (49, 343857), (61, 276213), (147, 114619), (183, 92071), (427, 39459), (1281, 13153), (1879, 8967), (2989, 5637)]