171387391

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{5347}}^1$

素因数の和:5614

約数の個数: 16

約数和(自身を含む): 207074560

約数和(自身を除く): 35687169

約数列:

[1, 7, 19, 133, 241, 1687, 4579, 5347, 32053, 37429, 101593, 711151, 1288627, 9020389, 24483913, 171387391]

約数ペア:

[(1, 171387391), (7, 24483913), (19, 9020389), (133, 1288627), (241, 711151), (1687, 101593), (4579, 37429), (5347, 32053)]