253668071

素因数分解:

${\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{1153}}^1$

素因数の和:1382

約数の個数: 16

約数和(自身を含む): 269426688

約数和(自身を除く): 15758617

約数列:

[1, 31, 47, 151, 1153, 1457, 4681, 7097, 35743, 54191, 174103, 220007, 1679921, 5397193, 8182841, 253668071]

約数ペア:

[(1, 253668071), (31, 8182841), (47, 5397193), (151, 1679921), (1153, 220007), (1457, 174103), (4681, 54191), (7097, 35743)]