348542007

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{1877}}^1$

素因数の和:2239

約数の個数: 32

約数和(自身を含む): 538700544

約数和(自身を除く): 190158537

約数列:

[1, 3, 11, 17, 33, 51, 187, 331, 561, 993, 1877, 3641, 5627, 5631, 10923, 16881, 20647, 31909, 61897, 61941, 95727, 185691, 350999, 621287, 1052997, 1863861, 6834157, 10561879, 20502471, 31685637, 116180669, 348542007]

約数ペア:

[(1, 348542007), (3, 116180669), (11, 31685637), (17, 20502471), (33, 10561879), (51, 6834157), (187, 1863861), (331, 1052997), (561, 621287), (993, 350999), (1877, 185691), (3641, 95727), (5627, 61941), (5631, 61897), (10923, 31909), (16881, 20647)]