201313091

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{347}}^1\times {\mathrm{1237}}^1$

素因数の和:1658

約数の個数: 16

約数和(自身を含む): 234368256

約数和(自身を除く): 33055165

約数列:

[1, 7, 67, 347, 469, 1237, 2429, 8659, 23249, 82879, 162743, 429239, 580153, 3004673, 28759013, 201313091]

約数ペア:

[(1, 201313091), (7, 28759013), (67, 3004673), (347, 580153), (469, 429239), (1237, 162743), (2429, 82879), (8659, 23249)]