141312933

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{281}}^1\times {\mathrm{787}}^1$

素因数の和:1145

約数の個数: 24

約数和(自身を含む): 207994176

約数和(自身を除く): 66681243

約数列:

[1, 3, 9, 71, 213, 281, 639, 787, 843, 2361, 2529, 7083, 19951, 55877, 59853, 167631, 179559, 221147, 502893, 663441, 1990323, 15701437, 47104311, 141312933]

約数ペア:

[(1, 141312933), (3, 47104311), (9, 15701437), (71, 1990323), (213, 663441), (281, 502893), (639, 221147), (787, 179559), (843, 167631), (2361, 59853), (2529, 55877), (7083, 19951)]