2743681917

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{123941}}^1$

素因数の和:124148

約数の個数: 16

約数和(自身を含む): 3759904512

約数和(自身を除く): 1016222595

約数列:

[1, 3, 47, 141, 157, 471, 7379, 22137, 123941, 371823, 5825227, 17475681, 19458737, 58376211, 914560639, 2743681917]

約数ペア:

[(1, 2743681917), (3, 914560639), (47, 58376211), (141, 19458737), (157, 17475681), (471, 5825227), (7379, 371823), (22137, 123941)]