170137799

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1$

素因数の和:351

約数の個数: 32

約数和(自身を含む): 200766720

約数和(自身を除く): 30628921

約数列:

[1, 13, 19, 43, 83, 193, 247, 559, 817, 1079, 1577, 2509, 3569, 3667, 8299, 10621, 16019, 20501, 46397, 47671, 67811, 107887, 157681, 208247, 304361, 688817, 881543, 2049853, 3956693, 8954621, 13087523, 170137799]

約数ペア:

[(1, 170137799), (13, 13087523), (19, 8954621), (43, 3956693), (83, 2049853), (193, 881543), (247, 688817), (559, 304361), (817, 208247), (1079, 157681), (1577, 107887), (2509, 67811), (3569, 47671), (3667, 46397), (8299, 20501), (10621, 16019)]