201713738

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{71479}}^1$

素因数の和:71581

約数の個数: 16

約数和(自身を含む): 324233280

約数和(自身を除く): 122519542

約数列:

[1, 2, 17, 34, 83, 166, 1411, 2822, 71479, 142958, 1215143, 2430286, 5932757, 11865514, 100856869, 201713738]

約数ペア:

[(1, 201713738), (2, 100856869), (17, 11865514), (34, 5932757), (83, 2430286), (166, 1215143), (1411, 142958), (2822, 71479)]