42359553

素因数分解:

$3^2\times {\mathrm{307}}^1\times {\mathrm{15331}}^1$

素因数の和:15644

約数の個数: 12

約数和(自身を含む): 61389328

約数和(自身を除く): 19029775

約数列:

[1, 3, 9, 307, 921, 2763, 15331, 45993, 137979, 4706617, 14119851, 42359553]

約数ペア:

[(1, 42359553), (3, 14119851), (9, 4706617), (307, 137979), (921, 45993), (2763, 15331)]