153522257

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{27449}}^1$

素因数の和:27520

約数の個数: 16

約数和(自身を含む): 189734400

約数和(自身を除く): 36212143

約数列:

[1, 7, 17, 47, 119, 329, 799, 5593, 27449, 192143, 466633, 1290103, 3266431, 9030721, 21931751, 153522257]

約数ペア:

[(1, 153522257), (7, 21931751), (17, 9030721), (47, 3266431), (119, 1290103), (329, 466633), (799, 192143), (5593, 27449)]