91480917

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{17657}}^1$

素因数の和:17828

約数の個数: 16

約数和(自身を含む): 133918272

約数和(自身を除く): 42437355

約数列:

[1, 3, 11, 33, 157, 471, 1727, 5181, 17657, 52971, 194227, 582681, 2772149, 8316447, 30493639, 91480917]

約数ペア:

[(1, 91480917), (3, 30493639), (11, 8316447), (33, 2772149), (157, 582681), (471, 194227), (1727, 52971), (5181, 17657)]