73398269

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{5347}}^1$

素因数の和:5444

約数の個数: 16

約数和(自身を含む): 87792768

約数和(自身を除く): 14394499

約数列:

[1, 7, 37, 53, 259, 371, 1961, 5347, 13727, 37429, 197839, 283391, 1384873, 1983737, 10485467, 73398269]

約数ペア:

[(1, 73398269), (7, 10485467), (37, 1983737), (53, 1384873), (259, 283391), (371, 197839), (1961, 37429), (5347, 13727)]