1271125429

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{1259}}^1\times {\mathrm{6271}}^1$

素因数の和:7560

約数の個数: 16

約数和(自身を含む): 1517322240

約数和(自身を除く): 246196811

約数列:

[1, 7, 23, 161, 1259, 6271, 8813, 28957, 43897, 144233, 202699, 1009631, 7895189, 55266323, 181589347, 1271125429]

約数ペア:

[(1, 1271125429), (7, 181589347), (23, 55266323), (161, 7895189), (1259, 1009631), (6271, 202699), (8813, 144233), (28957, 43897)]