142485531

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1$

素因数の和:395

約数の個数: 32

約数和(自身を含む): 200766720

約数和(自身を除く): 58281189

約数列:

[1, 3, 43, 59, 97, 129, 177, 193, 291, 579, 2537, 4171, 5723, 7611, 8299, 11387, 12513, 17169, 18721, 24897, 34161, 56163, 246089, 489641, 738267, 805003, 1104539, 1468923, 2415009, 3313617, 47495177, 142485531]

約数ペア:

[(1, 142485531), (3, 47495177), (43, 3313617), (59, 2415009), (97, 1468923), (129, 1104539), (177, 805003), (193, 738267), (291, 489641), (579, 246089), (2537, 56163), (4171, 34161), (5723, 24897), (7611, 18721), (8299, 17169), (11387, 12513)]