171377332

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{68771}}^1$

素因数の和:68871

約数の個数: 24

約数和(自身を含む): 346610880

約数和(自身を除く): 175233548

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1246, 2492, 68771, 137542, 275084, 481397, 962794, 1925588, 6120619, 12241238, 24482476, 42844333, 85688666, 171377332]

約数ペア:

[(1, 171377332), (2, 85688666), (4, 42844333), (7, 24482476), (14, 12241238), (28, 6120619), (89, 1925588), (178, 962794), (356, 481397), (623, 275084), (1246, 137542), (2492, 68771)]